it appears you have a Rockwood Roo, which is a hybrid. what your pics show appear to be somewhat normal. there are small gaps, between the hinge and where the velcro starts.
unless rain can go up, it shouldn't be a issue.
it's to hard
say for sure, just from the pics.
i'll try and take pics of my Roo, in the same area for comparison.
and Zoe the Wonder Dog(R.I.P.)
'07 Roo 23SS pushing an '07 Chevy Avalanche
Equalizer WDH and Prodigy BC