honestly i couldn't care less about raising mons for repels, if repel hunting was removed from the game i wouldn't lose my sleep over it
what i care about is training my load of mons that i have in my pc and no way i'm going to train a different gyarados everytime i want to train something, it would be beyond stupid
having the 3 gyarados and slapping the asked item on them to prevent them from levelling up would be a big help
another thing that could be done would be just letting us go to the tower with a lvl100. some would say that it would be broken, that it would be a very big boost to exp gaining, i ask, is that a bad thing? we're paying for fast levelling, why is it a bad thing that we level up fast?
for me, either going in with a lvl100 or the item asked by the op would be a great addition, the way exp is now is terrible and i don't want to train anything under this system, and i didn't. i never trained 1 single mon since the exp system has changed and just the thought of doing it makes me want to close the game rather than getting bothered by it.