All those who are not regular commenters but who are rookie commenters or silent followers of the blog are requested to post answers with annotations in the comments section. In your own interest please avoid looking up the answers from the interactive version. Don't hesitate to post your annotations, in case you make a mistake in the annotation someone will correct it with the right annotation.
PLEASE NOTE, SOLUTIONS WITHOUT ATTEMPTING THE ANNOTATIONS WILL BE DELETED
Each commenter is requested to post only 5 answers thereby giving others also a chance to participate. Please provide all your answers in one comment.
Regular solvers/Veterans can post 1 answer each, but after 11 AM only.
ACROSS
9 Champion Scot with old fashioned values (9)
10 Flow controller setting volume for uniform rate (5)
11 Old soldier positively welcomes work after retiring (5)
12 Boredom - passing university, appearing in test once in three years (9)
13 Where venting of lava can abruptly, naturally occur at first? (7)
14 Avoid or ban it as fashion! (7)
16 Screen for Luigi Groto? (8,5)
21 For instance, Vatican City board, could be overbalanced (7)
24 Turned away in time! Run out declared! (7)
25 Millions welcome faceless cons and rebels (9)
27 Old Nick settled on a number (5)
28 Heart of antelope and a bovid (5)
29 Atypical mad don (3,3,3)
DOWN
1 Deceptive first lady had visa rejected (7)
2 Paul aces, swinging shoulder bones (8)
3 Arab comedy about a police contraption (4,6)
4 Six run outs disoriented India Masters (8)
5 Active, new force of volunteers has provided a far-left movement (6)
6 Range in Slovenia (4)
7 What is brew in Hebrew is same as tin in Latin! (6)
8 Disguising and arousing evil in good (7)
15 Most versatile works leading to right medal in US Army (6,4)
17 One flank of vehicle floating in Red Sea (8)
18 Scratch vote turning into record (8)
19 Misguidedly revere male painter from Holland (7)
20 Love to present dragonfly, say (7)
22 Limed, salted eggs prepared for Vice Admiral (6)
23 English Supreme Court's line on conditional security bond (6)
26 Bit bored of working again (4)