I think there is a difference between stored again and re-stored. I'd be more likely to use stored again if, for example, the paintings were displayed and then put back into storage, while I'd be more likely to use re-store, if they were moved from one place of storage to another because the first was unsuitable or could no longer be used for whatever reason.

Be that as it may, since I can show a difference between restored and re-stored in speaking by shifting the stress, why do away with a handy way of showing the difference in writing and then force me to rephrase the sentence?

Bingley

Bingley