I just noticed one of my alts which levelled to 93 at least a week ago is still showing as 92 - easy to see how that happened; I clearly logged off after levelling but before the census ended, so it didn't catch me. And it takes so very long to get through the 100s down to the low 90s that it's still not caught me, even though I've logged that character every day - garrison chores only take a few mins so I never stayed on long enough!
Obviously, now I've noticed that I'll use /census me next time I'm on that character, but having it automated at the start as well as the end of a census might be a nice bonus for us on large realms, would save having to remember to census myself manually

Edit: on a related note, I'm kinda concerned about coverage of <100 in general on higher pop servers, lvl 100s tend not to change much, but they take the vast majority of the time, while lower lvls who do change a lot are going to be missed by people who actively play there, but don't stick to the same character for 2 hours straight (or by visiting censusers who get AFK-dc'ed before reaching the end!).
I saw an older thread suggesting reverse censuses; I understand the reasons for rejecting that idea, but, on really large servers, I'd imagine picking the lowbie characters up at all, even if the census doesn't reach the end, is better than missing them entirely? Probably too complex, but I'd like to see some way that the addon can say "hey, this server is HUGE and the last 3-4 attempts to census it cut off before reaching the end; I'll flip round and do the lowbies first this time". Yeah, I'm sure it's not that simple to actually make it do that
