[ARFC] Gauntlet recommendation for MAI / MIMATIC deprecation phase 2

Summary

A proposal to make parameter changes on Aave Optimism v3. For more details, see the full forum post here.

Motivation

As a continuation of our previous MAI/MIMATIC deprecation AIP following MAI's depeg, Gauntlet recommends lowering MAI LT to 1% on Aave v3 Optimism.

Specification

Asset	Current LT	Gauntlet Rec LT
MAI	65%	1%

Disclaimer: Gauntlet reserves the right to not move forward with any parameter changes recommended in Snapshot polls, if market conditions change meaningfully.

By approving this proposal, you agree that any services provided by Gauntlet shall be governed by the terms of service available at gauntlet.network/tos.