bugs

When both 250 % and 150 % energy is enabled, only 250 % is in effect. Yet they both have one battle less remaining

not a bug my friend, it will use the highest level buff, just disable the other one, it does not add upp like giving you 400%, if both are active yeah it will take 1 of each

I am aware of that. But since you only get benefits from one, should all (2 or 3) still count down?

because both are activated at the same time, and since the game only uses the highest buff, the lower one is still used, it just dont add to your 250% buff ,just disactivate it

I think this is the most recent time this topic was discussed:

http://bots4.net/forum/3/6405

tl;dr: You're not alone in thinking this, but it's working as intended.

That thread was as I recall about buffs that cancel each other out..

I would like to post it as a suggestion instead, since I think it is stupid..