Top players will be top forever

[It's all a dream]

This assumes that top ten teams/players remain the same. There has been a lot of turnover lately and people retiring from the game. Black Ops and KTA are both disintegrating, and they were in the top ten 1 & 2 wars ago (respectively).

But yeah, those who manage to stay in the top ten, and particularly the top 2, are going to be hard to catch unless Gree re-stats all of the units again.

first, i hope you meant top10 & 25, cause FUN and RK are 1 & 2 and always have been up till now.
second, stat inflation will continue, but as long as topplayers stay in topteams they will stay on top.