Bulk Schedule Updates to Avoid 429 Rate Limiting

[JustChr]

First of all: Thanks a lot for the integration - I love that finally there is something.
But now to my question:
How can I update multiple schedules (e.g., 4 schedules: pump 1+2, chlorinator 1+2) via script/automation without getting 429 "Too Many Requests" errors? Sequential service calls (exo_pool.set_schedule / exo_pool.disable_schedule) fail due to rate limiting when updating coordinated device groups.
Is there a way to update them at once?

Thanks!