Attacking?

So right now I have TH lvl 8 with All troops lvl 4 up to wizard. Then I have lvl 2 healers lvl 1 hogs minions and bk. I am currently in silver 2 (was in gold 2) because I find raiding there a lot easier. I currently use

20 barbs
30 archers
35 gobs
12 giants
10 wb
3 hogs

this has been working very well but I was wondering if anyone had more efficient and dominant ways of attacking? Thanks

I would drop the hogs. They can jump over walls, but are essentially 3 or 4 barbarians once they reach their target. Im currently using:

2 healers
10 giants
4 wall breakers
72 barbs
23 archers
23 goblins

I am using all level 5 troops except for healers, which are level 3. This is working very well for me in gold 3.