^This. The TM-30 is the registration that the hotel/landlord does to notify the government that you're staying there--after you've arrived.
Perhaps they're wanting the equivalent from the hotel that you're currently at to show proof that you're in India, or picture of stamp in your passport entering India? Do you have proof of current location elsewhere already in your application?
90 day report doesn't matter when you did it last, it resets on leaving and coming back, so the counter restarted when you entered. I've done online 90-day after leaving and coming back, but on the same visa. I'm not certain if you'd have to do the first 90-day in person due to new visa, but you could always try online in the "2-week before" window and see what happens. If it's rejected, just go in person. Make sure the new TM-30 is done first--even at same address.
Made the mistake of doing a joint account here when my family arrived (we're both farang). I won't make that mistake again. ๐
I eventually opened an account with just my name and got an extra debit card for my wife. Not sure if there's a way to add an "authorized user" but never been an issue this way
It's the Christmas spike. Normal prices can be found 1,200-1,500 round trip if not in peak season and enough advance. Christmas/NYE prices are absolutely absurd.
I can't speak directly to that re: the DTV, but we've heard similar for Non-O. They've stopped granting new follower visas to kids (even babies/toddlers/etc) at consulates (at least all that we've seen), and having the children go in on Tourist visas--presumably to overstay. Seems like a really sketchy practice to me, but seems that's the direction it's going.