....I'm not all that sure that it requires weeks to implement bet restrictions. I know I have read threads here about both playtech and RTG casinos where players have had their bet limits adjusted (both upwards and downwards), sometimes as abruptly after being disconnected by an administrator. If it can be done on the fly like this for some players, I'm sure it could be either automated or have to contact CS for a bonus so it could be implemented manually if the casino desired.
.....
Rival casinos used to do this to me.... often! At that time, there were no max limit stated for bets if taking a bonus. If I were betting $10 a spin (for instance) on a vid slot, and the slot went cold and was eating me a live... fine... but if I were betting >$9 a spin and running hot on that slot, I would be booted from the software, and when I'd log back in, that slot max bet would be set at $6.25 (or similar). If it was still running hot, I would be booted yet again, and the max bet would be something like $5 or $4.50. The first time or two it happened I thought I was losing my mind. Then others confirmed it had happened to them. I quit playing Rival. My max bet at almost all Rivals on the 3 reelers (which I loved and could do well on) was set at $3. That's all all just a little TOO personal for me.
Anyway... it can and has been done.
Bonus Abuser -- Player who continues to take bonuses offered by the casino even though they (the player) sometimes wins. If they don't want the player to have said bonuses, don't offer the trap.
Unusual betting patterns -- Varies by casino. For some it's players who come in and start off with huge bets, then, if they win, drop down to grinding out the WR with low bets. Or, it's players who start off betting low, then raise bets when winning. This term is usually only dragged out if the player wins on said bonus. A clear FU term.
Minimal Risk Wagering -- I've always thought of this as betting the same amount on red and black in roulette.
Advantage Player -- One who does the math (taking into account the game payback %, the bonus, the deposit, the possible comps earned) thereby descerning the best game play to possibly eek out a win.
side note: Sci-Fi (RTG, now dead) flagged my account as 'not in good standing'. Seems the manager didn't 'like the way I played' . When asked for further clarification, turns out, they didn't like that I cashed out when I won and never reversed. Almost never ever took a bonus, even way back then. I stopped playing there and they never had a chance to get their money back.
Oh... and I was something like $200 in the black for the year.... LOL