Yeast Water Preferment Question

Toast

Stiff Yeast Water Preferment is full of bubbles but has hardly risen. Which is confusing! If this was a sourdough starter it'll have tripled by now. This doesn't even have a dome. I've done this recipe before and admittedly the yeast water hasn't been refreshed in a long time but the raisins are still floating which is a good indicator it's still fine. 

Do I proceed with the recipe? 

Fed

 

After the recommended 12-14 hours

 

It's speeding up! Carole just messaged me and she was right. The temperature might have been too low through the night. It's now hour 15 and it's got many more bubbles, starting to rise more and smells good. I'm forging ahead. 

Toast

The cavalry always shows up :-D

Thought I might have to abandon it. Which would have been disappointing. We welcome the cavalry with open arms.

Toast

happy bunnies!

Hop along, now.