Is this normal behaviour? If not is there a way to stop it?
2) I see some forms being posted in separate POSTs multiple times when there is an interaction (curiously 3 or 6 times in cases). What would cause this? Is it normal? If not can we fix it?
3) When there is an interaction and a POST is submitted then there can be many key/value pairs submitted when there is no value in the key/value to update. Is it necessary to send so many keys with no values to the server? Is there a way to only key/value pairs where there is a change to update in from the client to the server?