Had a Savage 212, and never had a problem with it. Bought a new Savage 220 as soon as it hit the market, not one problem with 2 3/4 or 3 inch shells. I took the Savage 220 to the range, and shot every kind of 20 gauge on the market, to see which gave the best performance and accuracy. In all my shooting of the 220, I NEVER had any problems. I know a lot of guys that have the Savages 20 and 12 Gauge slug guns, not one has had a problem. All I shoot in my Savage 220 is 3 inch shells now (Remington Accu-tips). Ejection has not been an issue at all. My buddy just bought the 212 Savage, he has been shooting all the slugs he can find, to see which gives him the best accuracy as well, he has not had any problems at all with his. I have, and will recommend the Savage to anyone looking for a great slug gun!
DeerSlayer777, please give me some references of the problems you "heard" of!