5. Several weeks now - get no any reply to reasons of absence of L2, thus support doesn't exist.
6. Why are STOP orders prevents me to sell the same stock when it has higher price?! It makes no sense esp. with cash account, I have to cancel stop orders first and then sell next, by that time there will be no profit left... Which simply means I can't use STOP orders.
7. No market scanners which can sort by % price gain (even w/o dynamic update, with manual refresh).... Nope not possible.
So, it can be fine for investment where you have a few trades per day, holding stock for days-months, but for day trading personally I can't trust any large money to IG with all that issues, I am sorry to say.