BB can not regain control of his working orders if Ninja needs to restart after a freeze.
I saw this multiple times but now I can document this.
In the Account Performance/Trades you can see 2 different entries on 6E: one on 1.11215 (3 lots) and second one later at 1.1126 with 5 lots.
The second one was entered after ninja freeze and need to restart it.
After the restart BB did not see any working orders of the previous entry.
After the second entry was made BB shows to take profit on this second entry but Ninja closed positions from the first one.
No active/working order were shown before the second entry neither after the close of second entry on BB.
The last take profit was made manually.