There are about 30 Wizzair flights at present for Winter 19/20.
It remains to be seen what the Flybe schedule will be, I suspect there will be a daily BHD and then on to AMS/CDG and back with a late return to BHD. Its difficult to see how anything else can be flown thru, maybe the Jersey but thats limited, unless they do something like EDI-AMS-DSA-AMS-EDI.
Lots more to come out of this in my opinion. For sure it seems DSA/CWL don't fit with what Virgin want (to feed their hub at LHR and MAN) but Connect are also 30% owned by Stobart.. DSA themselves won't want to lose these routes and I imagine will do what they can to find a replacement, the loads have been good so clearly the demand is there.
Flybe "management" to blame here. for sure they'll be fine tho - as per usual.