AWS have announced a new incoming update to the AWS Solutions Architect Professional

I think someone may have clicked publish on this one 2 days early (posted on the 15th but says 17th)

There is still plenty of time (~6 months) before this is released, but anyone who owns this course will get the new content for free.

I'll also be releasing a delta guide closer to the time which details the 'extra C01->C02) stuff' which will need extra study.

Summary : you don't need to change your study plans, just continue as is.