Could a Magus with Flawless Magic create a Casting Tablet (Covenant p.91) n the same Season in wich he learn a new spell instead of a Lab Text or does he need another Season to copy his pool level to create Lab Text and/or CT?
I suppose I need another Season to copy but I am not sure!
Magi create lab texts while working in a lab as a by product of their work. A casting tablet may be as easy to create as a set of lab notes but it isn't a set of lab notes. I can't imagine how one would be created during spell invention, even when a spell is invented with the help of other lab notes.