He never said that.
However, since the recent bans seem to be hitting specific profiles, clearly they are detecting a pattern of sorts in the profile and/or bot. If it was strictly the combat routines, entering and leaving the game, games per hour, etc. then you would see a lot more bans than just specific profiles. Hence, it seems logical that they are running some profiling on specific zones and if they see you do the same thing 100% of the time over X games it has to be a bot.
Personally, I randomize all my profiles and run at least 6 variants at any time, switching zones and variants every couple of hours. It would be nice if DB would take any given profile and automatically randomize any x,y,z moveto statements as well as any waitTimers. Maybe you don't think it helps, but it doesn't HURT and it's not that hard to do.
If you guys truly know how warden works and insist that running any profile is not inherently detected, then why are we seeing any bans for folks running 4 - 6 hours? Running the same long running zone over and over is humanly possible for 4-6 hours. You don't see people complaining about getting banned doing that, that weren't running a bot. I can see anyone running 24/7 being at high risk no matter what, likewise if you hit the input limits, but I am a bit surprised to see anyone running 4-6 hour LONG profiles and getting banned.
Bottom line is the more you run a profile the greater the chance that they detect a pattern. Eliminating all patterns is important.