Is the back perfectly violation free?
If so, then you've put in the work to get it that way and should, in my opinion, give it a try and learn from it.
If the back is not perfect then I wouldn't bother unless you plan to back it for protection.
There must be some other wood growing near you that you could get drying while you work on this.
PS: I have that one's twin in the MIL's rafters and keep wondering if it should be firewood
Marco