What are you even trying to say with this? There's literally 20 people in that picture alone who all have or close to 30k power, and you're saying there's 10k power difference between people?
If there's only 4 donors in that picture then that's hilarious. There's 30 or more players on the rankings right now with full level 6 gems with the server only being 7 days old and you need almost 20 days to get full level 6 gems from instances, some people are even making level 7 and 8 gems, including the gm, laughing in warcry about some level 8 gem he combined today which shows how he just ignores problems.
I don't mind the game being titan patch with some difficulties, however this is a private server and not official so you letting things be at default or adding dumb additions like super gem talismans that people can apparently take all the way up to level 9 gems(description) is ridiculous, newer players won't be able to catch up in a reasonable amount of time when the goal is set at level 9 gems combining them from level 4 gems that you only get enough to make 2 level 6 gems a day.
Another dumb addition, +11 pets and who knows where that ends. Maybe it goes up to +15, maybe it doesn't. We won't know until someones make another unreasonable thing to achieve since the person running the server does not explain everything about the server and what the possibilities are.
Donations, he has 1,500,000 zen for €50 which is apparently okay for the GMs, that you buy those zen packs and then get Athena pets(strongest pet in the game), best in slot mount. Meanwhile, if you're a free player you could or you could not get it because the drop rate can be the first few tries or it can never drop, the only way to be safe is to get some crazy amount of zen like 1,500,000 that you get from donating or wait 30 days and don't do pve or pvp during all that time because you're at a disadvantage against anyone who does have these pets/mount.
Says you don't have to donate or that it's not p2w, that you can "win" without donating when he has a webshop like this on his website
[Only registered and activated users can see links. Click Here To Register...], which is the only way people have chalice level 15, full level 6 gems, level 7 gems, level 8 gems. That's p2w. You automatically win if you have a stronger pet, chalice, and gems because no one can fight you and win at such a disadvantage as a free player.
Anyways, I'm just pointing out these things because the person running the server(Uber) thinks everything's okay and that there's no issues when there obviously is. If you don't mind playing a server that's controlled by 1 guild due to lack of modification to current oracle system/events and being changed based off of what his friends want(Reaper/Fadi) who had him in their guild on BOI Oracle before, then go ahead and play. The server's fun right now and there's not any other without all the added stuff like BOI Trinity, but once people start getting full level 7, level 8, level 9 gems and max oracles and you get 1 shotted it won't be as fun.