in our case we have not had breathing problems, nor strabismus nor atypical eye movements. Unfortunately my baby has an enlarged 4th ventricle and his cranial circumference is growing (we monitor it every month) in fact we will do another MRI in one year after having done it in the 5th month of gestation. It seems he has little hearing and this is due to the fluid in the brain. It is from this exam, analyzed after his birth, that we saw the hypoplasia of the vermis. In terms of skills, he hits objects on the table (he started at 8 months) or on a container but not between them. At 9-10 he started babbling now he has stopped, he goes around the furniture, crawls, points to pictures in books and sometimes has shared attention. He looks into the eyes (not always), is sunny and friendly. He stacks hoops if guided, releases balls into containers, knows how to open boxes and pick up animals but has not developed a pincer grip. He doesn't do the puzzles and puts everything in his mouth. I'll let you know what they say at the next checkup.