I'm aware of the subreddit and have both contributed to it and shared stuff from there in the main thread here. They're pretty on the ball with her social media (especially her IG) and there is indeed also a good amount of odds and ends to be found there too (some stuff like IG stories, webms of clips from old and/or rare camshows, along with the other likely deleted social media content which you mentioned). It's probably better and more active than the main thread here atm and probably has been since around the time that she went quiet. Thanks for sharing it here anyway as having a conduit from there to here will be useful for extra info at the very least.
I know that this is likely a bit difficult, but with regards to her OF updating and post numbers, would you have any idea of the kind of time elapsed between them or at least how long ago the last one was added to help to gauge if she's at least still doing anything at the moment or whether she's just stopped outright? Going by her Twitter (which she's always used heavily in promoting her OF), she still has a pinned tweet promoting her OF and has been retweeting other old OF content of hers during this gap, though the most recent tweet seems to be from the beginning of June. Her IG has far less of a connection to her OF, though there is a lot of semi-lewd pics (most of which is related to her OF photosets, though the most recent two from early July aren't to my knowledge) and sometimes stories which tend to get shared on the reddit if they're good enough (a lot of it's just her sharing music that she listens to and the like).
With regards to the Cam4 stuff, that's sounds awesome, man. I shared a bunch myself in the old Sexy E-Girls thread, but haven't gotten around to reupping it as I wasn't sure what other people took from my collection to add to their own. I'll have to have a look through the posts when I get the chance and if I don't see my stuff, I'll get to reupping it. That Amsterdam period especially was incredible and at its best very close to the quality of her OF which makes the inaccessibility of those Camwhore private vids that I've shared above so painful. The potential means of getting around that privacy wall seems a bit snake-oily, so I've not really pursued it, but it seems like a real goldmine. In the event that she stops altogether, it seems more or less indispensable. If you know of any sources for stuff of hers from that period, be sure to share them.