Mine is fine, no jams etc. The only negative I have found is that it tends to throw the brass back over my head sometimes hitting me in the face. The compact model makes a fine carry .45 and the extended mag is a nice plus for added rounds for the range or as a truck gun.
I have 3 XD pistols and have not had any issues out of them. Put about 200 rounds through each. They just eat anything I throw at them. Congrats on the new purchase.