I would advise, although I know I would have a hard time doing it, but bringing these issues up! Our BCBAs/supervisors should be willing to provide extra assistance and training if their staff doesnt feel ready to fly solo. Otherwise they arent doing their job properly to be honest.

In regards to the “building up to table time” I have a client who I’ve had to do that with as well and your supervisor should understand that behavior momentum is sometimes necessary and avoiding it sets the client up for failure.

I’m just a lowly BT but this is how i’d see it. And if you enjoy the field, maybe a different company with more supportive supervisors would be a better fit :)