There is always one or two transmuters that are trash characters and do nothing but level to mid 30's and wait in duo dimension. They see someone that might be leveling by themselves and go hunt them down, with duo and neuro to which tactic there is little or no defense except being a rager. And if you are a rager you are never going to get a fight out of them.

Once their range moves then they delete and rinse and repeat. It was even worse when they would be in outlander and never be visible. But this tactic is too powerful, leads to trash characters and prevent anyone from solo leveling (which in this day and age is particularly harmful to the game).

If you say "use count", it doesn't work because of they dropping link in popular ranking areas and just logging back to see if someone is there or quitting near those areas and doing the same thing.

My suggestion to fix the situation is: Change duo dimension to 47 or hero.