[Koha-devel] merge_authority.pl and merges in general not working correctly on 3.22 and master

[Remi MP]

Hi,
one of our clients has just migrated to 3.22.04 and noticed that even 
since bug15358, authority merge will not change the corresponding 
notices properly. It changes the authority number in the biblios but not 
the corresponding fields.
Also, the merge_authority.pl script doesn't work on master :

  Can't locate object method "authtypecode" via package "2" (perhaps you 
forgot to load "2"?) at ./merge_authority.pl line 58.

Is this an important issue for anyone else?