I have had bummer guns from just about every maker, Ruger too. Once bought a used 77 that would not feed from the mag, at all. It was an out of production model so Ruger told me to take a hike, which I didnt appreciate, had to take it to a real Gunsmith for repair. Said the feed ramp was all messed up.
Thats probably my main beef with Ruger, great CS with current products, but bugger off if not. They dont employ gunsmiths anymore, they employ parts assemblers.
I once had a custom No.1 that had been rebarreled that needed a new butt stock as it was cracked. They would NOT touch it because it had a new barrel on it even though I was quite willing to pay for the work. I asked WTF does that have to do with the stock?
Nope, take a hike fella.
I will still buy Ruger stuff as I generally like it and find it to be quality stuff, my preference in rifles is for the early 77 tang safety models, even though they arent CRF, but who cares?