Yes, I've heard "Give Me Your Love'' (Hob-Gaga). The length of it is 4-53. In my opinion, the songs "Give Me Your Love" (Maxi) and "Give Me Your Love" (Single Edit) in your list are the same. Single Edit it's a Hob\Gaga Remix. Maxi-Version, I suppose, too. That's the same track, but the other names. Am I right?
About Oh Susie - I think, it's a fake. This song hasn't Hob-Gaga Remix. On the 7'single only Give Me Your Love has remix, and Oh Susie on the side A - it's just an album version. I've heard this single at all - and I couldn't find any difference between original album version of "Oh Susie" and 7'single version. So, I think, it's just mistake of an editor.