Thank you for adding helpful detail to the map.

However, there's a fair amount of change here, and I'm fairly sure some of it is wrong.

You have changed the speed limit for the bridge over the canal at https://www.openstreetmap.org/way/8549230 from 20mph to 30mph.  I'm fairly sure the speed limit signs are on the south side of the bridge, so the old value is correct.

You have tagged https://www.openstreetmap.org/way/316893046 as a 20mph street citing a "Sign at south".  I'm fairly sure there is no speed limit sign on what is effectively a parking aisle.