you have right on this one.
yes, the bot, could help you deal with rats
This one, GARBAGE-2/only rats + commander loot at garbage-onlyrats-commander-loot · kaboonus/GARBAGE-2 · GitHub
and you have to read this 2 posts, to learn how to use him and setup the ingame
Gift Anomaly Ratting salvAGE Bot with Sanderling - GARBAGE-2 and measuring his efficiency - #64 by kaboonus
Ratting bot: anomaly and/or asteroids with Sanderling
there is no answer to that.
all anomaly scripts are " securing" against ganking through running when reds are appearing in system ( this is most secured way) and runing when a red is appear on your grid. this one is not so secured because some ships target you in 0.5-0.7 sec and disrupt you. there is no bot/script to react at this time values