I own a Smart Chic Olena grandaughter as well as rode quite a few. Same with the Top Sail Cody lines, own and rode.
They don't get very tall as a rule, depending on what they are crossed on and how far back.
But don't discount them based on their height!
My Smart Chic Olena filly is 4 this year(by a money earning Mister Dual Pep stallion) and I'd be surprised if I sticked her over 13HH. But she is double tough and handy. Stout enough to pack me at 5'9", 135 lbs. Trainer is over 6'.
Top Sail horses are good minded and ride bigger than they look, can have a big motor.
Give your filly a chance, I think you'll love her.
I DON'T LEAD 'EM AND FEED 'EM, I RIDE 'EM AND SLIDE 'EM.
PLAYBOYS OKIE CODY "HOOEY" 10/21/2019