this sounds like when the drag and drop conditions happen, the 1st function call will disable one of the conditions and the other 2 remaining in the action list will not trigger.
I may have misunderstood you, but if you are talking about the screenshot in the first post, there is no way the first function can disable the remaining two. All conditions are evaluated first, and if they are all true, then all actions will be executed. So all 3 functions will run one after another, without any pauses. Even if one of the functions changes the variables used in conditions, it won't matter, because they have already been evaluated.