Lockouts

[Garlyle]

You can find out for yourself in-game! Look for the "Timers" list (on PC it's under the Duty option in the bottom right); this opens a window telling you how long until, for instance, beast tribes refresh; or until new levequests allowances are given; etc

[Niwashi]

I seem to remember the refresh time was around 10am for me (US Eastern time zone), but I don't remember when that was, so it might have been 10am Eastern Standard Time or 10am Eastern Daylight Saving Time. (Or it's possible I'm remembering wrong and it's something else that refreshes then.)

You can find out for yourself in-game! Look for the "Timers" list (on PC it's under the Duty option in the bottom right); this opens a window telling you how long until, for instance, beast tribes refresh; or until new levequests allowances are given; etc

The "Timers" window just shows "Currently Available" on the Ixali Beast tribe quests all the time, with no actual time of when they'll refresh. (It rather oddly says "Currently Available" even when they're not available because you used up your allowance for the day. There's no indication of when you'll get the next day's allowance.) Plus, since the display is geared towards showing the list of items for the Ixali delivery quest, I doubt it would show up at all for players who haven't unlocked Ixal but are doing the other beast tribes.