This morning I woke up after 11 LDs all chained together using DEILD, I could've induced more but after more than an hour of LDing I thought it was already afternoon by now. Unfortunatly it was stil early morning and I was too awake to go back to sleep at this point.
Some interesting things I noticed:

-The more LDs you chain the less vivid they become, the last 3 LDs probably lasted a minute and I had very little control. (No flying, teleporting, ...)
-After multiple dreams you create a starting-hub area where all your LDs begin, for me it was a dusty cheap store without any windows.
-Time spent between LDs gets longer and longer the more you chain, probably because you need to wake up and stay awake at some point to start your day. (Longest waiting time was 8 seconds, shortest 1-2 seconds.)

My question is, how long was your longest DEILD-chain and did you notice some weird patterns like I did?