Abstract is Fun

I love solving crosswords and creating mini versions of it too. This crossword is nothing high funda , but just a little something to mull and crack.Whoever said abstract is Greek & Latin ??? Broad Hint(The Week's theme & the group)

Across

2. to take away (6)

4. mind and body workout (8)

7. a year in weeks (5,3)

9. hard to understand (8)

10. not personal (10)

12. condensed version (7)

Down

1. topic for the week (5)

3. bringing original ideas (8)

5. not concrete (8)

6. slang to convey 'Is my crossword fun enough' (2,6)

8. themes announced on (8)

11. entertaining (3)

This is off to Sra's 52 weeks of 2013.