There is a parent that complained about her younger child's teachers to HQ. By complaining to HQ, what does the parent hope to achieve? Firstly, the younger child is developmentally slower in academic learning just like the elder child who is in primary school now. The parent expects the preschool to be an enrichment centre that supplies stacks of worksheets? If the parents are so unhappy with the school system of doing without mountains of worksheets, please withdraw the child and go far away and not to tarnish the good reputation of the school. The parent not only let people look down on her ignorance about what is real early childhood education but she should consult a psychologist to balance out her hormones
Good luck to the poor child and parents who will be blacklisted in all the teachers' record book. Life will never be the same again for your child. Last advice: If the parent has time to complain, why the parent has no time to teach the child?
Parents, before you complain, think about the consequences what it will bring to you and your child! The ones to suffer in the end is just your child-low self esteem like the parents who complain.