You're gonna to delete about 110 blkXXXXX.dat files worth of block data.
Did that and then started bitcoin core... (to redownload those blocks?)
Deleted the database subdirectory again and ran armorydb again with those parameters you mentioned.
It only got up to 461207 this time... do I need to let bitcoin core run longer?
Note: Bitcoin core was sync'd up to the latest block. It is perhaps rebuilding those blk...dat files in the background?
edit/ I mean shouldn't those blk...dat files be regenerated by bitcoin core?