Recently, the trader has become more resilient to user errors where the user accidentally removes Bitcoin (BTC) from the exchange account linked to the trader. Previously, the trader would also detect this situation, but this would immediately result in the removal of the associated pockets from the trader. This is no longer the case. When the trader detects that BTC is missing, the affected pockets are marked as ‘missing’ and the user receives an email notification. The article Missing Pockets / BTC explains what the possible causes of missing BTC are and how the user can fix this to reactivate the pockets.