I feel the patch speed is great, sure maybe communicate with the competitive community to avoid Lan dates for these patches.
Otherwise these patches progress and digress the game, for example people have been talking about the OP Ana situation, they took note "Healing boost on allies has been decreased by 50%" so she cannot burst heal as effectively with this. The patches keep the game entertaining, we all saw what happened to Tf2 when the meta became the best it could be, in 6's or Highlander, and it just got crusty and stale for a lot of players.
Naturally, as stated above, patches should be communicated with Lan directors but undoubtedly and obviously, keep them up. I just fear the comp scene will play in a "pre-patch" they may like a little too much and get stuck in it like quicksand.