I do an example to explain better what i mean. When i use Shatter (Hydraulic skill) normally it can cause "Fragile" on enemies, well now it's their turn, they act and then i can damage them with Fragile still on. Sometimes instead they act 2 times, so Fragile will wear off before my turn. And no it's not just one of them who act two times in a row, it's the entire group, like the have 2 rounds to play with, so it's not a skill one of them use. On the contrary sometimes my group act 2 rounds in a row!!!... I just don't understand when or why it happens!!!
No, speed is the chance that the enemy will hit you and the chance you will hit the enemy.Also, if you use a skill that causes the enemy to be unable to attack or unconsious, then that's the awnser.
yes, it is speed-related. If someone in a slower group gets its speed increased, the group will get a second turn, but when that buff will drop, you will have two turns. Also, if the slower of the enemies gets killed, the enemy group might get a second chance to act, because they are now faster on the average than Sonny and co.