Ah fantastic! I had been lurking on this thread but hoping they got to you I would really hate to receive a bag of dead fish! Pics!!!
I'll add some Prime. The seller did a good job though as both bags had little chunks of mature filter sponge in them. Acclimation is going slow there's a 1.0 ph change between my water and the bag water.Float the bags to bring the temperature up. After that drip acclimate, slowly. If you have a dechlorinator that neutralizes ammonia add one drop to the bag immediately after opening.
Fish waste is acidic, often dropping the pH. Upon contact with fresh air (O2) the pH may rise a bit, making the ammonia more toxic. The one drop helps with the pH/toxicity issue, the drip acclimate gets them to your water conditions slowly after a rough ride.