I have a Marlin 1894C and a Rossi 92 in 357, that are a little older. Marlin 357's develop a problem with feeding 38's, but just replacing the elevator starts the round count over without correcting the issue. 92's by any manufacturer have proven reliable for over 115 years. My Rossi is a stainless steel before the bolt safety was added. I have worked on the actions of 6 92's (2 were Rossi) and there are some tricks to smoothing the actions up. The easiest to do, and the most beneficial is to do is: True/Flatten the locking lugs. They usually have a slight "banana" shape to them, stone the high points off a few 1/1000ths on both sides of each lug. Easy to do with a good fine Arkansas or diamond stone (or 1200 wet sand paper on flat surface).
As far as scopes go: Marlins win hands down also receiver sights. The new Rossi models have a safety on the rear of the bolt, somebody is making a sight to replace this patterned after an old Model 71 Winchester sight by Lyman (Not allowed in SASS competition, but neither are scopes or receiver sights).
If I had to choose between Rossi and any Marlin I'll take Rossi (Even though I more Marlins). New Winchesters are unknown and Browning 92's are better than originals, but unattainable! Enjoy. Ivan