Today is the anniversary of Reflex's 1.0 launch and, to commemorate that, the devs have released the long anticipated 1.2!!!

Australia Shooter writes:
So the long-lasting 1.2 is finally upon us! Quite a few changes have occurred!

We'll be going in to beta for this one to ensure things are stable as a lot of things have changed under-the-hood.

The new update includes a more formalized, and generally more accessible, implementation of custom gameplay rulesets, introduction of sv_pure to limit addon/widget abuse in competitive play, a skins customization "Forge", various new cosmetics and skins, crates, and other "under the hood" tweaks and QoL stuff.

Links: Official Announcement, Reflex Arena website, Reflex Discord