Aborting dfu mid-update doesn't immediately disconnect from peripheral

[eliogilvy]

Using version 6.4.1+hotfix Using an Android device with a connection to a ble peripheral

Running into an issue:

• NordicDfu().abortDfu() called mid update as a user would like to cancel the update
• onDfuAborted callback received, so the update has successfully aborted and is no longer sending packets
• Dfu maintains it's ble connection for about a minute before finally disconnecting

Am I correct in assuming that the ble connection should be severed immediately after a successful abort, or is the behavior I'm seeing intentional?