According to what I read from the safe botting tips, "Since CCP introduced relist fee and removed margin trade, trade bots went to shadows too. There were no ban waves of traders since trading changes." Is that information still up to date? Can I safely have the trader bot running for months at 12h/day? or should I rotate tasks like using one week trading, one week hunting, etc. as suggested by other threads in the forum? Thanks!

I just think its important to understand there is no such thing as doing botting safely. You can do it as safe as possible. The more human like you can make you activites look like the less likely you are to be caught. I personally wouldt run a bot 12h/day 7d/week. But then there are also those who has and never been caught - use your own feelings for whats best for you and dont get too greedy.

Still no mass bans. Can you tell based on orderbook where is a bot and where is a human? I cannot and I don't ever know how to find PC orders and ask my bot to outbid them. Well, those orders with 1 jump range installed in Jita probably not my bot's orders.