Blockchain connections long disconnect time impeding new connections

[grctest]

Describe the bug

When you first open the wallet you'll be shown the dashboard for one chain, if you quickly switch to another chain it'll fail a couple times then get a working node.

To Reproduce

Launch in development mode to monitor terminal logs (as opposed to web dev console logs)

Have 2 accounts in your wallet, with different chains.

Launch the app, login, switch between the two chains, click refresh a few times till your balances show.

Expected behavior

When I change chain I want to immediately close the old chain's WSS connection.

When I change chain I want a new working connection, without having to manually click 'refresh balance' till it gets the right node connection.

Additional context

Additional node URLs in the config could potentially alleviate the issue, however this is somewhat of a known issue in bitsharesjs: bitshares/bitsharesjs-ws#21