I have another absurd question that seems common sense but need reassurance from some opinions, does shaking the film canister that has exposed film inside of the film canister which is also inside of the plastic opaque container have a potential of ruining your film? Thank you!
This worry is unnecessary because you have made the following choices:
1, your development tank (development mode) design is reasonable.
2, the bracket fixed film firmly, and convenient loading and unloading film.
3, slow (prohibit violent) development stirring method.
4. Smoothly add and pour out the liquid.
Most importantly, take good care of your film like your eyes
That's my understanding.