There is a new headmistress, as you know.
I have been through a few HM changes over the years with my kids primary schooling in different schools. And inevitably - there are some changes here and there. Under MrsL - there were refurbishments, upgrades to IT/computing and drama studio.
The new HM started with a survey of the current parents and so far seems to be doing well. I think communication with parents has been flagged and I am sure she’ll be looking at it. Generally, there is a strong Board, so no HM can do anything that will not be in line with the school ethos or history/reputation.
As you are starting in Y3 - by the time you get to 11+ - the new HM will have several years of experience with the school and the process.
As to feedback - it’s a tricky one. It depends on what you expectations are, or maybe where you are coming from. When my kids just started - I found it difficult to gauge how they are doing, as I am used to a different system, with marks/(grades) used regularly, so it was much more transparent.
Here in the U.K. it’s not this way. So - you sort of need to adjust to the way feedback here is given. Plus, you also need to both trust the school, but with a certain degree of keeping an eye on your kid. Less in the middle primary, more in the upper years.
At Bute - they do assess kids often, and move them around support/enrichment groups as needed. Unless there a real issue - you aren’t likely to hear about it most of the time. And they don’t let you know how your child is doing Vs the rest of the cohort until it gets closer to 11+. You also don’t get told their CATS scores until later.
They school doesn’t feel competitive - an it’s largely due to this approach.
My kids had largely a good time in the school. It wasn’t perfect, as I don’t think perfect is possible, but it gave them a good grounding and matured them in a way that prepared them for secondary.