Cryptic crossword No 3,347

Across

1. Setter will not exhale, still somehow starts disease (7)
2. Disdain from trick and charm (8)
3. Cursed pentagram swallows ring with origin of evil, summons fruit (11)
4. Legendary setter's dumb, short (6)
5. PM varies, unruly suckers? (8)
6. Freeloader is average with a home (8)
7. Pitfalls of chaotic SNS era (6)
8. Truth or part (6)
9. A softly messy hairdo [sic] for Spanish fly, say (11)
10. See water or steam, perhaps? (6)
11. Weird intros let some beginners face openings (8)
12. Tournament drops university and North America for harassment (7)

Down

1. Unusual wild playact involving setter (8)
2. Challenge climbing set over time (4)
3. Only part of former election (4)
4. Risk former stance losing time (8)
5. Cover of ionomer is flower (4)
6. Hop on chosen houses, cover for rain? (6)
7. Subtle designs for ballet, for example (4,4)
8. Twist pinches from below (4)
9. Ending is request for barber, perhaps? (3,5)
10. Metamorph, missing one male, morphs as symbol (8)
11. Closely, oddly, tinily embraces friend (10)
12. Scents of catastrophic senesces (8)
13. Divisive page upset original about unknown (10)
14. Carelessly annoy English soul? (6)