Nearly 6 months now!! wow time is going so fast!

Freya is doing well. She has ( as of about a week & 1/2 ago) figured she can roll from back to belly. Shes been going belly to back since about 3 months. So now she can roll, shes evrywhere! just rolls over and over across the room trying to follow the dogs. its so cute
She is having mashed vegies morning and night and loves it. I have given her potato, pumkin, brocolli, sweet potato, carrot, peach, pear, avacado, banana & she loves munching on a milk arrow root biscuit (makes such a mess)...but i am unsure what to give her next?
Dosent really sleep thru the night, but is easily resettled, but on the plus side she goes from 6pm to 8am without a feed, so its not like i have to get up to feed her makes up for it during the day but having a bottle every 3 hours or so. So shes having 4 x 200mls and 2 serves of solids per day, does this sound okay to everyone?
Daytime sleeps are still a big issue, she will only do 1/2 hour sleeps asmuch as i try to get her to go longer. She does 3 of these a day, and by the arvo shes just horribly tired any advice?
All in all shes so much better then what she was, lots more happy & settled and seems to be past the whole reflux thing now.

Hope everyone else & bubs are doing well!!!