The other piece of context that needs to be considered with early voting (and probably why, outside of Nevada and Ralston, it's dangerous to read too far into it unless you do this stuff for a living), is that turnout methods are changing; R's have embraced early voting methods more versus 2020 and 2022, which is resulting in people who previously voted *on* EDay to be captured in early voting this time around. Ralston's blog mentions it happening in NV, but it's also happening to varying degrees in the other states, particularly in PA, NC and GA (with white voters; GA doesn't have party registration but white voters are used as somewhat of a proxy for Rs)
The result of this is that it changes the dynamic or expectations of why EDay is like.... and makes comparing what happened in 2020 or (to a lesser extent) 2022 more of a fools errand.