Drag when taxiing while raining

Typical fall weather, for sure.

For those on the su14 beta, does the ini A320 have this issue??

Is this fixed in SU14?

Nope, I haven’t even heard that they would unfortunatly.

Definitely not.
Needed higher breakaway thrust and had to hold 23% N1 on Fenix A320 to keep it moving at wet EGPD, yet no such issues at dry EGLL.

(I forgot to try the trick of turning user aircraft’s anti–ice on when taxiing in the wet).