I found a decent fare in economy for the summer for LHR-BKK on Kingfisher. I was thinking about LHR-DEL-BKK-BOM-LHR with a stopover each way (possibly also LHR-DEL-BKK SIN-BOM-LHR) (unfortunately I'm having trouble getting the stopover fare even though the fare rules for the 1-stop without stopover indicate free stopover in each direction).

Now can someone tell me:

TPs (I think not?)
Miles (seems to be 25%, but TP calculator says zero)
Lounge access? (possibly not?)

Anything else to note?