So u got a lot of MONTHS to take these SIMPLY actions without any looong and looong discussions:
1 - BUY A BIGGER SERVER MACHINE (OR FOR THE HELL, GO CLOUD UR SERVER LIKE AMAZON CLOUD SERVERS IF U CANT HANDLE)
2 - CHANGE IMMEDIATLY UR ISP, GIVE LAG AND TOO MUCH TROUBLES. CHANGE.
3 (OPTIONAL) - IF CANT HANDLE SERIOUS THE MANAGMENT, HIRE A NEW MANAGER COMPETENCE, AND THEN HIRE DEVELOPERS SKILLED WITH COMPETENCE.
THEY ARE EASY ACTIONS. UR COMPANY IS THE EXPENSIVEST THAT I NEVER SEEN, SO YOU HAVE ALL MONEY TO INVEST IN OUR SERVICE FROM US CUSTOMERS.
Seriously, ENOUGH IS ENOUGH, your company got already all the time to can take these actions, be short, simple, and resolutive.