decaying winter arbiter
Pending confirmation / 待确认: the supplied material does not support a complete guide.
The supplied Controls page describes pressing F to use Arbiter's shotshell ability. It also describes a timed second F input, while the directory lists Arbiter as a frontline perk. The current timing window, damage, cooldown, unlock requirements, and a full build are pending confirmation / 待确认.
What the ability source supports
The detailed page says the second input must be timed rather than produced by spamming F. Its precise frame value is not corroborated by the other collected sources, so it is not presented here as a verified current technique. Confirm the timing with a version-specific source before treating it as a reliable input recipe.
Ranking context
The 2023 personal tier-list post places Arbiter in B and gives a brief opinion-based assessment. That does not establish current balance or a universally recommended loadout. The dated preference and the directory's role label answer different questions.
Sources and editorial scope
This article summarizes and adapts the supplied snapshots, rather than presenting directory links or personal opinions as current game documentation. Community-wiki material is attributed below; the snapshots identify community content as CC-BY-SA. Refer to the original pages and their histories for contributors and licensing.