I have savings over £6k, so if I lost PIP, I’d lose Motability car. The next day I’d have to use ALL more savings to buy a car. So I’d automatically be eligible for PIP. No doubt I’d have to reapply, costing DWP more money, only to end up back on PIP. A totaly waste of time with plenty of stress for me and no benefit for the DWP/tax payer.
My thinking and its often wrong, is they will set an higher level for savings hopefully.
If they don’t I will be in the same boat as you in regards to my daughters dla.