I have found, and this is just me of course, that each brand has it's own problem with decapping pins. The worst set of dies I had were Hornaday New Demension but that was because of the seating die and they were 7.62x39. RCBS and Lyman each use a different type pin and they are eacy to change,and break. check the lock nut on the decap pin often or tight or they will break. I have changed the pins on a Lee and it is a real pain but 2 ton epoxy holds them in.
When the rare stuck case happens I've found the Lee a lot easier to use to knock it out using the straight Lee decapping rod.