I get a mix of outdated and current rules, which bothers me. Can I switch off the playtest content? There were significant changes and now some things exist twice. Like Melee Weapons and Blades powerset.
Hello and thanks for posting!
Since we never want anyone to lose access to content they have paid for (meaning the Playtest Rulebook content will still be accessible going forward), we will indeed be marking it with a “Legacy” status soon to allow for it to be hidden in the compendium and the character builder / digital sheet by default.
You can expect that to be in place before or with the character tools being releasing in the next few months.