Chrome V22.214.171.124.101 (official build) (64-bit)
As of this moment bubbles are loading in about 6-8 seconds, meter near instant.
Last night I tried refreshing a few times, clearing cookies & cache, reopening. Then left open in another tab and after 15min it still did not load.
Then tried with Edge browser 91.0.864.54 similar results.
Just tried again with Edge which took about 15 seconds for bubbles.
(Edge is horrible for just about anything, I never use it. Only tried to see if it may have been an issue effecting only Chrome browser).
While bubbles were still attempting to load, refresh updated Today-Now reflecting devices that had turned on/off in the meantime.
This was not the only occurrence, appears to be happening more frequently recently and this appeared the longest. Seems to happen at rather odd times late night, early morning.
Did not submit ticket.
As always you can look at my data.