It is great to see the DAO treasury being invested, however I propose that the DAO considers diversifying the risks assosicated with ETH2 staking away from one sole provider. Lido is certainly the largest, but they are not infalliable.
One platform I would highlight, should the DAO look to stake more ETH, is StakeWise. I have pulled together a quick 1-pager to outline the platform, highlight key features/motivations for staking and outline any risks/considerations.
Full disclosure - I have an affiliation with the platform