This is silly...
We pretty much know by now that the new generation of bots are ban-proof especially Xenobot from what I've gathered from his streams he put alot of effort in to it making it look as human as possible and that it's reports that get you banned
So since Xenobot has a relatively small userbase its only logical that we get the least bans... simple
Also we're a nice tight community and are generally more mature and smart about our botting habits which further decreases our ban rate
I used tugbot back in the day and for 20 hours straight it got stuck in a non-random loop then i moved onto neobot and oh my god atleast 2-3x a month the bot would start an infinite loop of banker/depositer/supplies and since i was busy back then it was usualy 12+hrs each time and even now with xenobot i've setup some scripts wrong and they have looped for hours and hours and im not banned...
I have even went as far as making my own trainer (before offline trainers) with autoit and never got banned...
So shut up about which bot is safer - they are all safe and darkstar puts a shit ton of effort into making Xenobot one of, if not the safest but then it's all down to the scripts you use and make and reports.