Hemomancers are completely messed up

Some hemomancer traits seem to be a glitched mess.
Example : I fight an Hemomancer Seer, and attack it. Its trait activates (it shouldn’t), seals my creature’s spell gems, and somehow gives copies of it to my creatures instead of enemy creatures

Same thing happened for hemomancer lord, its trait activated when attacked instead of when attacking, but the stats were stolen to and given to the right creatures