I fire the XDS 9mm. Only issue I ever had with it is when loading 8 round magazine, one round feeds but the magazine doesn’t lock. I went to seven round and it works fine.
I got two 6 round mags when I bought it. I added two of the 7 round extended. I carry with the 6 round ones as it’s more concealable. The 7 round version are my spares.
I’ve used both extensively in practice and haven’t had any issues. Those pistols just work. Love ‘em.
L