Casa 110 build

[libertyhillmichael]

Base complete ready for Dome!

[libertyhillmichael]

[libertyhillmichael]

Foundation:
Extended my patio to make room for oven area. 6” with ½” rebar.

[libertyhillmichael]

Newbie to the forum. I am in to the build of my Casa2G110. I will be posting process and photos soon.
I have a question about the mortar joint for the dome. Is there an issue with the slight cracking it developed after drying.

Thank you
Mike