Greetings Carmine !
Good to see you back in the land of the REC again
This is generally pretty good. There are a few places where it was a bit out of time. However, the sparse nature of the strumming pattern means that it is easy to come in slightly too early or late.. when there is more strumming then it can be easier to stay with the beat. So that explains why that seems harder.
It's just more practise and relaxation, that's all