Should I keep my Bolt?

I thought my Roamio Pro was giving me some audio/video problems so I thought the faster Bolt+ may help. Turns out it did not. So, I'm torn with returning the Bolt or keeping it and selling the Roamio with lifetime on Ebay. I have a 4K smart TV so I use that for Netflix. I think the picture on the Bolt may be slightly better so I'm torn. Any suggestions?
Thanks everybody.

Should I keep my Bolt?