Further seed and root update:
The last update I did was 19/11/2017 and things have moved on The number of pots with roots out of the bottom is now 193. This does now include some snow melt ones like Fritillaria poluninii, at least the ones in small pots. Things above the gravel are all ones I would expect, mainly Fritillaria ariana, gibbosa and karelinii. Some of the shoots are pictured below. I have one I would not except to see - Fritillaria meleagroides, literally just showing but I think it is just going to sit there till February as it has not grown any more since 23/11/2017.
The sown seeds in the fridge are continuing to germinate and emerge. I now have 19 pots that have germinated and emerged above the gravel and are now in the greenhouse. I did miss one pot of Fritillaria affinis seedlings that were well above the gravel in the fridge; the picture below is what they look like 6 days later. There are a further 19 pots where the seeds have a root (germinated) but have not emerged above the gravel. I have also put these in the greenhouse so that I now have all the non-germinated pots in one fridge.