The problem with this is that the tr process is already horrendously slow.
1) bank shuffle
2) TR cache pull out
3) possible 2nd bank shuffle
4) grab everything you need like yugo pots, etc.
5) Head to grotto, usually have to stop by twelve to grab heart
6) Talk to guy
7) Restart
8) TR -> leveling process
9) korthos -> airship in harbor
10) Retrieve stuff from tr cache and shared bank, grab a few hires
11) travel to first quest (e.g. information is key - some people go back to korthos)
All in all this takes ~30 minutes minimum, usually on the longer side of an hour. I know people who this process literally takes 2 and a half hours to do.
Now you are asking us to wait for some arbitrary time in between restarting and doing the actual tr - it just isn't viable.
Now most people are doing 30 rtrs -> that's anywhere from 900 minutes (15 hours) to 4500 minutes (75 hours) of just doing prep work to tr.
The TR cache needs to be looked at and this needs to be resolved (the missing items, the CS w.r.t. missing items, and also the time consuming process of tring).