I have this old MTB in heavy need of fixing in various places. Now, to save a bit of money,k I was thinking that I might keep the chainrings, expecially since I can't seem to find 5-bolt MTB chainrings anywhere, so I would have to replace the crankset, too. But looking at the chainrings, I can't make up my mind if the chainrings are worn or not. They are, a bit, I guess, but are they functionally affected? Will they cause chainsuck once I replace the chain? (if it helps, I could post a piccy of the chainrings).
I have to mention that my eyes are not excellent, so my visual inspection may not be very effective. Still, whatever practical tip you have, I would be thankful.