No b/c its doesn't require installation plus if you use Emunand then you have nothing to fear. The only flaw Ive encountered is that Checkpoint does not work with saves created from custom xci. So if you want to do any save backups with them I recommend using JKSM.Custom XCIs don't carry a greater risk of ban? I have all those games but don't download the DLC
I imagine if I didn't pay for the DLC it would, though.
Last edited by MasterJ360,