My DD had an awful educational experience in her first year of school and as a result, has huge gaps in her literacy. I moved her to her new school a month before the end of reception and when she moved to Year 1, her teacher was able to identify just how bad things were.
In the first few weeks of Year 1, she literally wouldn't do anything because her confidence was so low (I think partly from the realisation that her class can do things that she cannot do), but once she started gaining confidence around October, she has improved rapidly. She can spell some high frequency words independently, her letter formation is getting better (although still very early reception level) and most importantly, she's enjoying learning again.
Meanwhile, I'm in a constant state of anxiety. I feel terrible about the start she had to her education and although I took the necessary steps to rectify it when it became apparent what was happening, Im terrified that she'll now be struggling forever 
I know that kids all have different ability levels but I'm 90% sure that had she actually had the start to school that she was supposed to have (she was in a PYP school with no proper framework beyond enquiry based learning), she wouldn't be at the bottom of the class like she is now.
Does anybody have any experience of children that started off very low in Year 1 or developed gaps in their literacy and then went on to improve in line with expected Year 1 levels?
Right now she's categorised as "developing" in all areas. Her teacher is confident that by the end of the year she'll be out of the developing phase some areas but the gulf between her and the other kids in her class is so huge, I can't help but worry. I'm not saying that I want her to be top of the class by summer but I suppose I need some reassurance that she's not going to be bottom of the class forever either 