Hey Chris,
I am not sure about which course you are asking – the 99 Forex EAs, 99 Bitcoin EAs or the 99 Ethereum EAs, but for the three of them I create new EAs every month.
So the new EAs that come are totally new and different.
Now, to make it a bit clearer the courses with Top 10 EAs for the EURUSD, GBPUSD and USDJPY, I update the EAs every 2-3 months when ever it is needed.
Let me know if there is something else.
Kind regards,
Petko A