Using followliker to manage them atm, its the best in the market and support is great with regular updates, so if you haven't gotten it i suggest you do!
I download their picture from my phone with some instagram photo saver app and repost it while tagging them to give them credits.
Thank you! Plan on doing that once my account gets bigger!
Nope! My primary gain still comes from following hahah liking doesnt work that well for me either!
I post once or twice a day

don't think there is a post/following ratio just have to stay under 7500 following & follow requests
Update:
Anyway, my accounts got hit by the temp bans with unfollowing so i'll be slowing it down and testing new unfollowing limits on the smaller accounts. Still selling shoutouts as usual so thats fine.