I'm loth to start a "new thread", but.......
Today's Jumbo has thrown up a few to which the solutions have evaded me.
45D Object's round - try putting spin, perhaps, on it (7)
P?O?E?T (Possibly PROJECT but can't work out why, if true)
&
8A International group: evil or promoting happiness? (9)
??D???N?C
I'd be grateful for any assistance.