Hi Guys,
I'm running with FB BH for a while though it's my first time with google ads, my assumption is that I need to warm up the account as same as I'm doing with FB so my thoughts are like that:
1. Select the keywords and try low bids and low campaign budget
2. each day increase the budgets and bids for a bit smt like 10%
3. after a week or so increase the budget for about 2X and to adjust the bids, now we can start the cloaking
any other advice or clue would be highly appreciated 
If you know what you're doing, mostly you can get approved your campaigns with cloaking on day one.
Give our cloaker a try, you won't regret it.
LeadCloak
No, give my cloaker a try!!
Oh wait. I don't have one.