Hey 
Thanks so much for the response. I was aiming to reply to this thread somewhere next week after testing out the new pack, will definitely still do that.
After much consideration and back and forth I ended up going for Gregory Stout 65. The Osprey Renn looked amazing and the reviews seem stellar, the pack it self when going to try it on just didn’t sit 100% with me, going to sound strange but it felt like I wanted something more solid. I wonder if it might have something to do with the max carry capacity that @Carl was talking about earlier in the thread. It seems like the Renn is an amazing pack and could see the comfort benefit but not for me.
I also looked at Capestorm, Kway and the Volt 65. Also all have some really cool features. I love the Kway’s side pockets and the Capesorm overland seems really durable.
The reason for the Stout 65 vs the Amber 60 was purely capacity. The extra 5l will come in handy for longer trips. And the reason for going for the Stout and not the female specific Jade was carry capacity and that I don’t think the difference between the freefloat and trailflex suspension was too big. At least what I have read up on. Again, I have also not seen or actually fitted a Gregory pack…
I guess I am going with my gut here so I will see if I am right by the end of the weekend