The binance API doesn't allow you to fetch all your trades without asking binance for each market pair. This is very slow and can get rate limited making the UX bad. This affects both the navigation to the history events and also the processing of events in the PnL report.

To improve the situation we need to:

• setting what markets to query should be required step to add a binance account
• users should get a warning if their binance information is outdated
• the user must be able to query binance on demand by navigating to the history events view and then select manually binance in the list of places that we allow to refresh manually