I feel like casts on my feed have an oddly low number of likes atm? 

Not my casts specifically but like all of them, even Dan, Ted, Jacob, etc. who normally have like 10-100x as many likes on their posts. 

Am I tripping?

I think Farcaster in general is going through a slow phase

So you think the larger accounts are genuinely seeing less distribution/engagement? Not a weird algo thing?

You can be onto something actually

https://farcaster.xyz/pichi/0x0e29fa37

Makes sense. If you come across that dashboard again please share.

I saw a Dune dashboard some time ago with Farcaster activity numbers plummeting. Kinda doubt algo would suddenly change.