Dwynen, Gilt-Leaf Daen ability dead after resurrection

Morphis

This problem with gilt is still around.

If gilt gets resurrected(by Murasa green warden) her ability can no longer be triggered causethe the green gem to activate it no longer appears on the field.
This bug probably is shared with other creatures with activate effects but i do not use any other so I cannot confirm.

Pls take some time to look at it.
Thanks.