Maybe we should start a new thread about Accurates
Being the only retail Accurate service centre in Oz, I think I can answer any question about reliability, especially in the overhead range.
Unfortunately most problems result from a lack of maintenance, some jig guys and heavy bottom bashers did have problems with the handle to main shaft double D cutouts rounding out, but we have got Accurate to remedy this problem. You should see the shop you purchased from for any upgrade possibility. The only other common problem is bearing corrosion but this is the most common problem across all reels soaked regularly in the briny.
My own personal 665 and 870 were pushed to the limit for 2 years of jigging and not one part failed. These high end reels, being hammered by jigging and popping, and tortured on big fish, will need more maintenance than any other equipment in your kit, get a bit slack and the next sea monster may get away.