All your confusions you can list below and before long you’ll have your questions sorted out.
Update: I few perplexities, such as:
1 down: A Roman reformer turned a corner with copper aboard… (9)
Yep, calling Spartacus a reformer rather than a recalcitrant or some other such rebellious term was just shite, but how did SS manage to contain partacu? Aren’t we missing a containment indicator?
24 down: Did he design St Paul’s wings as well? (4)
Can this clue be salvaged?
23 across: Picked up soft cheeses for a picnic? (6)
I’m assuming the answer is breeze, but what’s the second cheese?
20 across: Pale-skinned loonie cancelled one yearbook (7)
How does this become almanac?