elementalist keep summoning elementals on the bench

Ok, so there are two bugs that have been happening to me more than once, twice that i can recall, while going elementalists, both times i was playing them with rangers but i don't think it has anything to do with that. The fisrt bug keeps happening often and it makes my elementalist create an elemental on the bench, the elemental is summon on the bench and stays there for the rest of the game, oh and as long as i keep my 3 elemmentalist on the bench, each turn another elemental is summon, i came to have 3 bench-lementals in 1 game, and while i can still use the spots in the bench occupied on by these, i can't see the pieces that i put on those spots so is annoying. The second bug is not so problematic (for me) , sometimes while having the elemntal buff, not on the bench this time but on my board, without any forsiable patern and apparently randomly, my elementalist will summon 2 elementals instead of one. So i think these bugs should be adress fast, at least the first one, the second is pretty fun, but probably should be fixed as well so other people other than me can't abuse it :)