Hey yall this just came across my desk a few days ago. I have been thinking and I wanna make sure you are aware of what we do at Bunni.pro. We should be able to help in a few different ways.
We are a liquidity engine built on top of Uni v3. In its own rights Uni v3 is very powerful ofc! Our goal is to make LPs and projects as efficient as possible. The main two ways we do this is by lowering gas fees on L1 and adding gauges to the equation for L1 and Soon L2s! Think Curve but for your ecosystem 
Before incentives, we start saving LPs right away by allowing LPs on Bunni to mint ERC20s instead of the less gas efficient Uni v3 NFTs. Providing valuing from day 1! Next we offer LPs on bunni incentives on top of Uni trading fees! Incentives are paid in oLIT which is an option to buy LIT at a discount. Rn its a 50% discount this can be changed by the community. The other 50% comes from WETH. These are transferable & do not expire. We also have an interesting feature where holders of our gov token get up to 10x boost on those incentives. This is Curve math but with a 10x boost instead of a 2.5x. (TLDR is if your % of the total supply of veLIT matches your % of the LP pool you get max boost). This is subject to change and certain folks would like to see it lowered to increase the non boosted APY (onboarding more TVL). Holders of our gov token direct these incentives via our gauges.
Protocols can bribe voters on Hiddenhand & Warden this is extremely efficient for the protocols participating! As of last epoch it was $1 in bribes = $3 in emissions!
veLIT holders also get 50% rev share including oLIT redemptions which has been pretty profitable
We have a Dune page that you can also see a lot related to us competing with Curve even with much less TVL due to Uni v3 concentrated liquidity.
So imo we could help here by using the ARB to incentivize a UNI pool on Arbitrum! We can do all this on top on Uniswap.
I am here if yall wanna do a community call or just talk shop! Hmu!