Warden continues to roar when the target enters the nether portal, end portal or end gateway

This also occurs when the target is teleported to another dimension via commands.

It seems the main issue regarding all these related reports is that the warden is trying to kill something that is no longer there. I'm thinking that the warden should retain its anger value towards the target but still roam around if that target is no longer there. Then when that target loads back in, the warden will try to kill the target again. Should all of these reports get merged into one?

@@unknown, I think it's better to keep it separate.
Each problem may be caused by a different code, if combining them would make the problem too confusing.
Like MC-250241, MC-163851, MC-163853 and MC-163856.