[ARTICLE] Troop Experience

What do you mean by this? I don't know what arenas were used, but it sounds very dubious.

...

Here's how it is: go to the League and read the reports from arena tournaments: on the same Jame2, where there are a lot of hidden spots of level 7, and, as a result, in the final, a lot of heavily armored warriors were defeated and left with 0 health.