I'm finding the shoulder straps aren't correctly 'auto levelling' (ie one side is looser than the other after a few journies and as you can't adjust harness length once the buckle is done up (only when it's released) the harness tends to get progressively more uneven IYSWIM.
I think you can fix this by either taking all the slack out of the harness before you insert child (ie. tighten all the way) else loosen the harness all the way and then tighten once the child is in IYSWIM, but this really isn't ideal.
I've examined the harness routing and I don't think there's any manufacturing fault with the unit... I just need to learn the 'trick' of getting it right.
Anyone else got this and finding the same ?