Hello,
First of all congratulate you for the great work you do people who are involved in the project. You have achieved a pretty healthy community and an adaptation of one of the best games of our time in a version more oriented to MMORPG.
Based on experiences from other games, I have thought several times about the possibility of implementing the following in Pokemon Revolution:
Free PVP system, allowing to declare wars between clans. In this way, if you are in a clan that has war with another when crossing with the person on the map there would be a pokemon battle without the possibility of evading it. This would encourage an activity more focused on PVP, allowing people who do not want to enter this dynamic to stay on the sidelines by not declaring any war in their clan or not being part of one.
I hope that at least the idea can serve as inspiration for future implementations!