At level 60 other than 5 Instances per hour. Are there any other CONFIRMED instance lockouts pertaining to Classic 20th HC Servers. Blue Post links please for confirmation that are up to date.
At 60, you should have the same lockout experience that any ERA server has, essentially 5 per hour, though there is also a daily limit which I can’t recall offhand. The only real difference at 60, is that can be more challenging to group with non 60 characters, since they still have limitations, even at 59.