Welcome to yet another new setter DaVinci. Bouquets and brickbats are welcome with your answers.
Three answers per commenter (with annotations as usual) upto 6 PM
ACROSS
1 To gamble, bring with you a glass of alcohol (4, 1, 4, 4)
10 Touch-up artist is starting on stroke (9)
11 Daring jumps without gravity--extreme! (5)
12 Two-wheeled self-balancing vehicle reportedly transitions smoothly (5)
13 Sanyasi gave up right to speak (9)
14 Start over by taking control, along with these (3,3)
16 Ashwatthama ultimately took a piece of straw for a divine weapon (5)
20 To shock friends (standing back-to-back), chop-off head (5)
21 Class property (6)
25 Dad's sister's friend is a dummy (4, 5)
26 His favourite movie might be 'Thirteen Angry Men' (5)
27 Respiratory equipment for newborn in South Africa (5)
28 What the successful author might do--enjoy drinks in bar? (9)
29 Church in Palestine is renovated for tourist attraction (7, 6)
DOWN
2 Confiscate Shakespeare's final triplet featuring revolutionary poet predominantly (8)
3 First lady takes flyer to flee (5)
4 Thief lost egg for second time to gander (6)
5 Espionage technique in projects undertaken by unidentified (8)
6 No job essentially--one cruises smoothly in these offices (9)
7 Liquor dealer supplies crucible (6)
8 Traditional Friday wear, trimmed to clothe us (2,5)
9 Pokes nose right into cakes (5)
15 Revolting peasants captured knight in passing (2,7)
17 Rang up Weasley on the phone, to get pot for brewing potions (8)
18 Serif, sans curve, is to produce undesirable result (4-4)
19 Shortcomings in spinning threads (7)
22 Peek into Kandahar's history is disturbing (5)
23 Invalidate matrimony; middleman gets rings (6)
24 My love, irrational and extremely romantic, is heedless (6)
26 Dessert made from kabab (5)
Across Lite version can be accessed at DAVINCI 1
Enjoy.