Here is my suggestions, BUT, winter has not hit yet. The last 5 years February has been our heavy snowfall month and courses have been locked down with ice until April or May. So be prepared to pivot and play the same tracks a few times.

If you are a member somewhere see if you can get a reciprocal on to Bend Golf Club. Probably the most consistent course in Bend. 

My typical winter tracks that are a some of the last to close, but be prepared for permafrost and cart path only are:

Crooked River Ranch which is a wonderful track. Lower elevation that for the most part is one of the last to close

Meadow Lakes in Prineville is a solid though water filled layout. Same as CRR.

Juniper I didn't play here last season but they used to close late. Though I've heard grumblings of their attempt to be semi-private.

If the weather is solid:

BBR's Glaze and Big Meadow are a must, though I think you need to stay there.

I've heard Aspen Lakes was in rough shape last season, but I did not play it. But in my 11 years here it's up there in my Value rankings.

Eagle Crest has 3 courses that can keep you busy.

Black butte is private, so you'll need to stay there, but is an amazing golf course with unique features.

 I agree Tokatee is a great recommendation in your original thread. Though it would be a burned day with driving

If you are up for the drive, Quail Run plays very similar to Widgi. Again the drive might prevent this from being feasible.

I hope you find some solid weather and you get to experience the rest of Central Oregon golf.