I think giving most fighters SD but limiting their use was interesting as martial adept would then let them branch out into battlemaster. The limitation is that it would be unfair to then give battlemasters anything that stepped on the other subclass's special uses for SDs.
I rather liked the playtest fighting styles. It might have been cool to package up 3 manoeuvres into styles that battlemasters could take and then as an option when they get to higher levels add in a list of superior manoeuvres costing 2SD that you can choose if you qualify for that style.
I rather liked the playtest fighting styles. It might have been cool to package up 3 manoeuvres into styles that battlemasters could take and then as an option when they get to higher levels add in a list of superior manoeuvres costing 2SD that you can choose if you qualify for that style.