[fixed]Arlinn, Embraced by the Moon - CTD

Describe the Bug:
Arlinn Kord transforms into Arlinn, Embraced by the Moon. While transformed, Arlinn's second ability deals 3 damage at the cost of 1 life and transforms back. While Arlinn is at 1 life, using the second ability leads to a CTD (her card dies, and I think the transform then causes the crash).
Which update are you using? (date, name)Which type? (duel, gauntlet, sealed deck)
Manalink Dec 2021 update. Gauntlet.
What exactly should be the correct behavior/interaction?
Arlinn should die when used at 1 life but does not lead to a CTD.
Are any other cards possibly affected by this bug?
Other transform cards on planeswalkers?
Arlinn Kord transforms into Arlinn, Embraced by the Moon. While transformed, Arlinn's second ability deals 3 damage at the cost of 1 life and transforms back. While Arlinn is at 1 life, using the second ability leads to a CTD (her card dies, and I think the transform then causes the crash).
Which update are you using? (date, name)Which type? (duel, gauntlet, sealed deck)
Manalink Dec 2021 update. Gauntlet.
What exactly should be the correct behavior/interaction?
Arlinn should die when used at 1 life but does not lead to a CTD.
Are any other cards possibly affected by this bug?
Other transform cards on planeswalkers?