Apologies for the late response. I've been busy with other work.
A huge thanks to those that have responded. I've never done something like this before, so to see it go this well in the first day is honestly mindblowing. I'm also really happy you like the survey. Like (I assume) a lot of people who have made surveys, I was quite anxious while making it, wondering if I was doing it right, so it's nice to know that I did a good job on it. It's very reassuring to know that things are going well.
As for the offer to stick around, It's greatly appreciated, and I might do so for a bit to give the odd update on how things are going. I don't know if I'm going to become a regular once I'm finished with the dissertation, but you never know.
Again, thank you to those who've responded and filled in the survey, and to those who may do so in the near future.