Glad you're making progress with sleeping detachable. We're still on 5am wake ups 
Welcome moonlight there's such a huge range of 'normal' as far as children are concerned even when they get older!
Yakadee that sounds like a lot of sicking up and I say that as mum to two reflux babies! Is it just getting worse perhaps now that she's rolling and more mobile? If she's not bothered by it and it isn't much I wouldn't worry too much.
Wow some big babies! Mine is still wearing 3-6 months and is a bit on the skinny side, no idea how much he weighs as I've not been to clinic for ages. Ro sits really well by himself and only falls over when he gets too excited. He's rolling nicely too and shuffling in circles on his tummy. I don't think I'm quite ready for him to be more mobile yet so I'm in no hurry for crawling, he has other ideas and is doing a sort of caterpillar wiggle to move forward!
Weaning is progressing very very slowly. Had some success with df yoghurt but he's preferring to feed himself so it looks like we're going down the blw route whether I like it or not! Just need him to sleep an hour or so later in the mornings 