Investigate long running traces originating from Sentry frontend

[AbhiPrasad]

From @JoshFerge:

why do all of our traces from the browser have absurdly long durations? something seems off https://sentry.sentry.io/performance/trace/f8ddfe12dd264240b4c1c821652a442d/?breakdow[…]F0%2Forganizations%2F%7Borganization_slug%7D%2Fbroadcasts%2F

Current theory: This is from navigations not resetting the trace_id correctly. We will ship v8 soon that is a bug fix for this - will see if that fixes it for the frontend.

SDK upgrade PR: #68520

We should also do a more broad investigation to see how problematic this is for our users.

[andreiborza]

@AbhiPrasad is this still an issue with v8?

[AbhiPrasad]

Nope, we seem to be good. Let's close!