Yesterday I tried doing a WILD but it was strange. After a 1-second-long HI and HS I was in my dream. However I was still paralyzed, and my heart was at roughly 130 BPM. I forced my wakeup and then I had an even faster HI and HS, getting to another LD but then I could move myself and stuff.
Why this stuff happen? It happened to me in my first WILD also (this is the 2nd)