Ash and maple seasoning

I would say you can put the ash and maple away you won't want to over fire your stove, IMO.. Leave your oak where it is until about 18% as well. You could leave some of the ash and maple out over the summer and put away in the early fall and see what that gives you for a reading, but if your already at 19-17% I would store it...

Agree give the oak more time, the others won't hurt to put away, but could leave out to season as well. Depends on your wood stacking space. Either way the maple and ash should be good.

And kudos to you for already having wood put up. You are automatically ahead of 95 percent of first year burners. Welcome aboard

Ash and maple can go in . . . or leave out . . . it will not make much of a difference at this point one way or the other.

Your post caught my eye because I burned those two woods exclusively this winter. A few years ago I had a neighbor take down a giant ash which inspired another neighbor to take down a giant silver maple. My house sits in between. Easiest wood I ever scored.
Anyway, do yourself a favor and keep the two species separated in your shed. The burn qualities are totally different. The maple is great for getting things started or restarted, but the ash is what you want for overnights or long burns. Whenever I did a mixed load it was real obvious which was which, the maple disappears faster.