Concerned that my vials of yeast may have gotten frozen in shipment and/or sitting on the front porch for a few hours when delivered. When I cracked the lid on my WLP007 Dry English Ale Yeast, I got just the faintest of fizz and it was very thick, "gloppy". It just didn't act right or look right. If that happened, will it still be viable? Can I trust the starting cell count based on date for calculating starter? Or, if it was frozen, will it be reduced?