Bad luck, did check the new MT4 bridge Version, didn't find it, just wanted to be sure.
Although, then besides me being silly, the bug is, that it does anything, although the brigde doesn't support it ---> very dangerous.


Possible solution, if tradestruct holds trades and brokerTrades(1) returns nothing or zero, throw message log.
Hint user to clean his trades if wanted by removing .trd file manually, or implement a force switch.