I never used an Animas Vibe but did use two Animas Ping pumps. When I lost date and time info when changing the battery, Animas sent me a warranty replacement pump. So I know they considered it a serious issue.
I’m not sure if my Ping experience translates to the Vibe, but if it does, I think you’ll need to be considering your pump replacement options sooner rather than later. Did your pump retain all your basal rates and other settings like ISF and correction factors? You may be able to limp along with your basic pump functions intact and live with the occasional BG data gaps.
Do you upload your BG data to a site like Diasend? Maybe that could mitigate you data loss exposure. Do you have your eye on any other pumps that could replace yours like the Tandem T:slim X2?
It may be in your best interest to get the MM630 as a warranty replacement so at least you’ll have a relatively new insulin pump to give you back-up while you decide what your preferred next pump will be.
Have you considered taking a pump break and returning to MDI?