ChangeZone Issues

Here's a few ChangeZone issues that I noticed recently, that seem pretty new, so I wanted to post specifically about it.
Skullclamp not working for me when attached to tokens (didn't check non-tokens). It looks like the AI just permanently stole my Wolf Pet with an Act of Treason. I've also noticed that Control Magic isn't resetting Summoning Sickness. I haven't tested it with Echo cards, but these all seem like recent issues. I'm not sure where it stems from.
Skullclamp not working for me when attached to tokens (didn't check non-tokens). It looks like the AI just permanently stole my Wolf Pet with an Act of Treason. I've also noticed that Control Magic isn't resetting Summoning Sickness. I haven't tested it with Echo cards, but these all seem like recent issues. I'm not sure where it stems from.