My suggestion is regarding players that were forced to change their character's names during the recent forced world merge.
I realize that having two characters with the same name on the same world is impossible, and that the world merge itself was a necessary thing to do. But the way the character name priority was determined was incredibly unfair, and short-sighted. Many players with main characters that they have had since the game began years ago, were forced to lose their name, their very identity, as a result of this merge. To lose a name because another player's main character that they have also had for years has that name is one thing, and perhaps unavoidable. But many people lost their names due to them being taken by long-abandoned and deactivated characters, alternate level 1 mule characters, or in the worst case, someone recently creating a new character solely to prevent someone from being able to keep their name. This should NOT have happened.
To correct this, two things need to occur. First, any main, long-standing, highly leveled character that lost their name to an un-leveled mule character, a recently created one, or an inactive account, should have priority rights to that name over that other character, and hence, should be allowed to change their name back to the original name from the former world. The unused character can then be the one forced to change their name. Secondly, for any future world merges, this priority should be automatic.
SE's decision to simply use a priority based only on which characters were on the source and destination worlds is ridiculous. It's incredibly unfair, and frankly, demonstrates extreme apathy and laziness on the part of SE. This needs to be fixed, and then also prevented for next time.