Queststone, #111, please contact me directly about your inquiry.
Mantorp, #105, both ways, they close your s/l and leave the t/p to
retrace. Also, they frezze your platform by giving your context trade is busy, or they disconnect server arguing they are flooded with requests.
Pyer2, #106 very important issue. This is the most important risk factor. I try to control it by having the s/l and t/p
triggering at the same time so you could argue to them. Since, both are hit at the same time you should have them closed or left opened at the same time in case of
slippage. If this happens nothing happens to you but brokers are thieves in the loose.
They are so shameless that they close your t/p and leave the s/l open if needed, if they have retracement they do the opposite. Also, they do spread widening to get you. They do this in some instances, especially when there is a big stake. As I said, the system works perfectly until the broker wants to cheat on you. So, fortunately this is a tactic they can come up with once but not to often and you can always prove you had the orders as to be closed or left open at the same time.
On the other hand, if they leave both opened going in that direction, it means you will make more money and since you are there when it happens, you deal with it in your favor. If they leave one opened (always the one against you of course) you are there and you deal with it.
raotnv, #110, time frame is irrelevant in my system.
Trading in half an hour or so.