After you read my topic, "Random Players vs Trophy Boosters". Then now I tell you about "Are Trophy Boosters friendly or unfriendly?" For now, trophy boosters need help for boosting some older games like "Call of Duty: Modern Warfare 2" and "Warhawk", then there's lot of problem with between of low-level trophy boosters and high-level trophy boosters, they sent message high-level trophy boosters for game boosting as they request help but they refused help low-level trophy boosters, reason is high-level trophy boosters already earned platinum trophies and/or made 100% trophy progresses of games long time ago. High-level trophy boosters can't help low-level trophy boosters because high-level trophy boosters are busy for boosting another games. Important is low-level trophy boosters need contact with only other low-level trophy boosters who need trophies from same game that they boost. High-level trophy boosters can't add low-level trophy boosters on their friend list, they don't want be with low-level trophy boosters for waste their times until low-level trophy boosters finish games for platinum trophy and/or make 100% trophy progress. Between low-level trophy boosters vs low-level trophy boosters, during session creater agrued with low-level trophy boosters who refused help because they went to boost other game, now they are fighting each others then delete each others from friend list and refuse each others' boosting request for different games as "We're even." Some of high-level trophy boosters earned platinum trophy and/or made 100% trophy progress recently, then they can help some low-level trophy boosters who close finish game for platinum trophy and/or make 100% trophy progress, they can owe low-level trophy boosters for help them to get platinum trophy and/or 100% trophy progress.
After you read, I can tell you my story about that.
I made game session for this game then no one joined my session. I had no choice to make better idea for negotiate with them about rewards, they finally joined my session. After I got trophies what I need, I paid them for rewards and I helped them to get same trophies as I owe them for helped me.
When I played "Mercenaries 2: World in Flames", one trophy booster and I were boosting for got co-op trophies then finally earned platinum trophy, later, another new low-level trophy booster requested me for boosting "Mercenaries 2: World in Flames". I replied to him, "I already plat, I'm sorry." then he replied me, "I understand, I need coop trophies cuz you are only one for boosting session recently, there's no one can boosting for now. Plz add me." I added him for help him to coop trophies. After he got all of coop trophies, he sent message to me, "Thanks!". Every time, other trophy boosters and I earned platinum trophies from games, when I get maxed for friend list if other trophy boosters need help for boosting, I sent message to trophy boosters who on my friend list, "Hey, if u don't have game that we boost now, but I'm delete u cuz I'm maxed, I don't want disrespect u for deleting u from friend list, I just need more spaces for new trophy boosters. I'm sorry n thx for helped me to plat. Happy trophy hunting." They understood then they replied me, "It's ok and no problem. Thx for boost with me. Later."
During I play "SOCOM: Controntation", one of new low-level trophy boosters sent message to me, "SOCOM boost" but I checked his trophies and he got zero trophy progress, I replied, "I checked ur trophy list but you got zero, I can't add u cuz we are on halfway, other trophy boosters need get out for finish SOCOM then they need boost other games. I'm sorry." He understood. I dont want insult, hurt their feeling, n disrespect with new trophy boosters who need boosting. Between of me and unfriendly trophy boosters, when they refused help or insulted me or other trophy boosters who boost currently game because they were on other game for boosting now, some of trophy boosters got mad with them who refused help us. I remembered their PSN ID who refused help and be rude, I won't help them when they start boost game then they can do their own without help, we are even now, they mean unfriendly trophy boosters for refused help, insulted, bullied, and ignored them.
When I played "Section 8", my trophy booster friends were offline, I was waiting for they come back online. I felt like, "Forget it... I'm gonna play ranked match without trophy boosters." I entered ranked match, I saw some random players n there but I noticed they did kill each others for their turns, I sent message to one of players, "Are y'all boosting?" then he replied, "Yes." I replied, "Oh, okay, don't mind me, I am boosting too. I just need rank up Lv. 50. I will leave u n them alone for don't need shoot you and others n I'm gonna to another spot for my own spot to level up Lv. 50." After match, I finally earned trophy for Lv. 50 then got platinum trophy. I sent message to him, "I got trophy. Thx and see u later." then he replied, "Cool, no problem." I was surprised about I met some boosters in "Section 8", I thought they are random players. Whew...