I took a better look and some other suggestions I can give are:
If you can handle some grinding at a time, mythic islands are stupid easy to chain and you can solo queue them.
If you’re looking to round out world bosses in pandaria, you can also see about getting your archaeology up to be able to take advantage of pandaria digs. These are pretty much the tried and true go to for when you need to farm other archaeology projects for specific items, and is the most time effective when you have the map to reshuffle. But this would effectively hit:
-Scepter (restored artifact exchanges)
-Fossilized raptor (restored artifact exchanges)
-Sha and Galleon
-The three rares you need, whenever mogu warring clans is up in vale assault.
-You could even add dominance offensive rep grinding to this (i would wait until MOP tw though for the rep buff, which will be… the 17th.)
And if you have any legion era alts with their order halls set up and reps at exalted, you could even prep farm rep badges for next week to try and get as many paragon box attempts as possible.