I had made a villager be a librarian and fully leveled him up to lv 2 to lock in his trades, then had him become a zombie so i could cure him and get trades at a reduced price like in the java version. Once he was finished curing he stayed with the librarian skin and even his title say librarian but his trades are that of a stone mason and even accepts the stone mason trades. This was on friends realm don't know if that matter or not but just so it known
[media]
MCPE-80020
Leveled, zombified, then cured villager switched trades but not profession
Resolved
Cannot Reproduce
3
Tyler White
(Unassigned)
Plausible
Xbox
profession, villager, zombie_villager
1.14.60 Hotfix
Retrieved
I made a mistake requesting this to be resolved as a duplicate of MCPE-76993. That ticket is about a villager changing profession without changing trades, this ticket is about changing trades without changing profession.