Purchased 2 Elite Training Grounds. Buff is not working correctly.
Screenshot 1: Elite Barracks / no Training Grounds
Mounted Swordsman takes 5 minutes
Screenshot 2: Elite Barracks / no Training Grounds / Mr Myers buff
Mounted Swordsman takes 1 minute 15 seconds
Screenshot 3: Elite Barracks / 2 Elite Training Grounds
Mounted Swordsman takes 2 -1/2 minutes
Screenshot 4: Elite Barracks / 2 Elite Training Grounds / Mr Myers buff
Mounted Swordsman takes 1 minute
Obviously this isn't working correctly, time should be 37-1/2 seconds, not 1 minute.
Have also submitted a ticket.