Good Heavens! You must have a huge lawn ...
The worms will get in withut the spent compost ...
They're not daft and they're temperature sensitive so won't go where it's too hot.
My hens prefer them raw. although oddly enough they won't eat worms from the compost heap - which aren't normal earthworms.
Yes, its growth rate suddenly goes exponential at this time of year ...
It will. But the weed will grow again.
Where there's a will ...
Mary