[TH9 &10] Giant Healer Hogs strategy help

Hey guys, TH9 here with Lvl 6 giants, lvl 4 healers and Lvl 5 Hogs. I'm looking for some tips on how to use the Giant Healer Hogs strategy vs TH9s and 10s effectively (I know TH10s are a lot harder though). Are there any things I should look out for, like exposed air defenses or anything else? What kind of bases should I be looking for? Should I dump all the healers at once or hold out until the ADs are destroyed?

I've seen earlier TH lvls using the Giant Healer strategy to great effect, so I was wondering if there are ways to make it viable for higher TH lvls too. Especially now that at TH9, the giants are much more powerful and we get to have maxed healers as well. Plan is to use the Hogs for the back-end clean up once most of the base is flattened.

Army composition should be around 14 giants, 3 healers, 6 WBs, 12 hogs, rest wizards. 2 max rage spells, 1 maxed healing spell and 1 lvl 5 lightning spell. Lvl 10 Barb King. Queen is temporarily out of commission for the time being (upgrading from Lvl 19 ->20), and intending to continue keeping her upgrading.

I am aware that this strategy is more resource-heavy and time-consuming than traditional BARCH (which I have been doing all along), but I just want to learn more about this strategy so that I know I have the capability to hit harder bases effectively as and when I want to.

Note: I'm only intending to use this during FARMING, not against war bases.

look for spread out and/or exposed air defense, watch out for the leaf blower too but only if it is level 5 or 6.