Bug bugs

[LarryDeCable]

When I mastered T1 Paladin and used a crystal it said I felt a connection, and then I went T2 and checked later it said I felt no connection.
When I do /hero whois LarryDeCable it doesn't say I mastered Paladin.
I have the rank, if I switch back it fixes. Not sure whats wrong, I've talk to others who have this problem.
Any other T2's have the issue?

 

[0xNaomi]

I had this issue as a Shaman -> Soothsayer, no other classes.
Testing showed that I remained 60 but the "mastery" flag was lost.

Dwarfers had 3/6, the latest being Druid. He switched to Berserker, and lost his Druid "mastery", though the rest appeared to remain.

 

[joshtsai]

I had the same issue, Mastered Cleric and Miner, Had 1/6. Then went Vicar, now 0/6 and /hero whois joshtsai doesn't show miner as a class I've mastered. I have the title in my list.

 

[shadownight81]

I've master runeblade which was my fourth class out of six.Then I went to max out ninja and when I did I check my classes that I've master I couldn't find runeblade.furthermore when checking my soul connection it didn't say the same message when you have four out of six.please help fix this problem.
P.S Thanks For your time.

 

[0xNaomi]

If anyone seriously going for Legendary encounters this, just try to keep a note of the class you're missing "Mastery" on.
As I previously said, the levels remained exactly as-is. Worst case, a staff should be able to confirm this and set you on the right path.