I'm now happy to report that all the tuning glitches on the set top box I reported in the first post are now resolved. Everything works perfect.
As to the RSN Fee they still have some work to do. It still shows up on my acount and if I start a new order it still shows up being applied. They did say as I reported earlier is should be fixed by the time my next bill is issued (mid May) and I would not be charged. Interestingly, I noticed when setting up the favorites that Universal Sports and WFN were working. Universal Sports is now gone but WFN still works. I suppose once they get WFN removed the RSN Fee will disapear too.