After I have added my loans, I review them on the "View Order" page. If I don't like the loan, I delete it (clicking on the trash icon). However, after deleting the loan, I often loose track of which loan I had already previously reviewed and approved (didn't delete). I usually have to re-review several loans to get back on track.
I don't hold my breath that LC will improve this anytime soon. Thus, it would be great if someone had a Firefox and/or Internet Explorer Script or any other way of highlighting the loan prior to (or after) the deleted loan.
Have you tried going sequentially down the list one at a time? After I mentally approve a loan I look to see what number I am on or look at a loan characteristic and start with the one right under it.
I open all the notes I might like in new windows/tabs. Then I can review them at my leisure.
I also use a script that allows me to attach little notes to the loans.