Bumz, you stated.......
Watched your GA and was slightly surprised
Believe me, it doesn't take much in GIB to generate severe turbulence on short final (hence the low wind limits if it's blowing anywhere near southerly).
Rainboe, you said.......
I can't imagine at night approaching Gib bay from the south you were on anything other than a radar vector
On a clear night I've gone visual from south of the rock - no probs !