pogle
Head Pro
Paraphrasing is a bit of understatement.
When you read the proposed new rules in depth including reading the proposed new rules book there are nearly 100 changes to the rules some of which have not been mentioned by the governing bodies
eg You can now be penalised for starting your round earlier than the allocated start time.
You are correct that there are a number of changes that haven't been as heavily trailed as some that have been mentioned here. Unfortunately, your example is incorrect - you are penalised if you start your round early under the existing rules. See http://www.usga.org/content/usga/home-page/rules/rules-and-decisions.html#!decision-06,d6-3a-5