I'm pretty excited for this. Overleaf is awesome! I've used it for a few years and have over 50 projects on my dashboard, but I checked out sharelatex a few months ago and was pretty impressed by some of their features. I didn't feel like switching because I feel a bit invested in overleaf with the number of projects, so I didn't investigate further. I hope that this can merge the best features of both programs and make latex more accessible than ever.

Side question for the overleaf team: do you have any plans to make overleaf truly ios compatible? Yes, I know I can open it in the browser just fine (and kudos for that!), but when it takes 3 taps for every backslash or brace I need, it really doesn't work to do much more than minor modifications to existing documents. There really needs to be an easier way of typing the punctuation needed.