Hey, no worries at all. It's great to hear your recall is going great.

I see you're interested in DILDing. Might I suggest MILD? Since it's a subtype of DILD, your chances might increase if you do some mantras to help you get lucid, rather than doing the regular DILD where you just wait for random lucidity. It doesn't require much preparation too, so that's also nice.

Oh, and I have the same dream signs as you. I always dream of my current school, and when I go through doors, or even just walk along, it suddenly morphs into my old school. Haha!

Good luck!