11 Across, Tree,black,one with advanced views of the sky (10)
16 Across, Healthy, round and plump? I'm held in wonderment, having marvellous experience (1,5,2,1,4 )
5 Down, Mild racket over a new coin, one carried by lodger as test subject (5,6,3)
8 Down, Confectionery's power - all in the cocoa, possibly (5,9)
Compiler PHI
Many Thanks