The Hallowfall weekly as well.
The only 2 that could be annoying to do is the weekly (10 skirmishes win can be annoying if not your thing) and the korrak’s revenge quest (even though here just afking in the pack for 30 minute is enough).
Everything else is tied to potential gear upgrade or weekly task we were already doing before that.
You have until January to buy them, at this rate it’s more than enough to get everything even with 2 hours per week. Add on top that once you reached 100 tokens, then they will drop for each lfr bosses/ world bosses.