CockroachDB v24.3 UI issues

Hello.

In the UI which gets shipped with CockroachDB I've discovered the following issues:

- if some nodes are unavailable, the UI hangs (see the picture below)
- while selecting a time, if it's typed in (also just the hour or minute part) and not selected over the dropdown, the time with -1h gets set
- it's not possible to set time-zones different than UTC or America
- from time to time, the login page pops out even if I'm running the app with `--insecure`
- the date-time filter is not always honored.
For example, selecting 10:52 to 11:52 it shows a message from time to time that the data are shown from, for example, 10:00 to 11:50.
I'm fine with the end range being changed in smaller one if there are no data, but the start one should be set to a date-time >= to the one specified and not to a previous one (and a nice warning should be shown, like the one shown when pointing into the future)
- there are no editing possibilities.
It would be nice for operators, once logged in, to be able to edit the settings of the cluster from the UI, run queries through it and, in general, be able to operate the cluster
- the filter by operation type (QL, DML, DDL, ...) doesn't really seem to work

Kind regards.

Jira issue: CRDB-45314