Outdoor Autoflower at 10 weeks

Hello all,
Would like it if anyone can have a look at these early flowers. WW and AK 47 autoflowers at 10 weeks old. I feel it might have to do with what feels like early fall downunder. Often March/April is hot, but we are already into low temps (5-15 deg C). I think thats why the flowers are elongating and airy?
The plants are healthy, not underfed or overfed. Growing the same as usual but its cold and wet conditions of late.

It is what it is. Hopefully they will fill out and fatten up over the next 4 weeks or so.