The easiest way to deal with getting new content into MC is to have a centralized folder where your downloads, rips, or whatever go into and set MC to watch this folder via AutoImport.
Then, make a view in MC that limits the contents to just that folder (and has columns, fields, and panes to make tagging new files easier -- like my New Video view in the example video above). You could filter it by simply showing only files in that centralized folder (or you could do something fancier with Tag On Import rules in that watched folder setup). Then, this View in MC will serve as your "files to move, rename, and deal with" queue (and when it is empty, you're done).
Just let Carnac and the Auto-Import wizardry do its work, then go into that View you made, select the files and do Right Click > Library Tools > Rename, Move, and Copy Files, load your saved TV Shows preset, and hit Apply. Done. They're out of there, filed away in the proper folders, and dealt with.
If you don't want these "new" files to "pollute" your regular views in MC, there are tons of easy ways to deal with this. The easiest is to just filter those views to not show anything in the "central ingest folder", though, again, you could use a Tag that was created via a Tag On Import rule. It would depend on your situation and needs.
Don't fight the system. It works beautifully, and is almost certainly less work than what you're doing now.