When I sync my Coinbase wallet via "Continue with Coinbase", my balances change due to open limit orders - ie if I have an open order to sell 1 BTC, Koinly will report this BTC is already gone from my wallet, throwing calculations on my dashboard.

I can toggle ON "Ignore reported balances" in the API's settings. This will fix the faulty balances on the dashboard and wallet view. (Reports are not affected by this as they always use calculated balances)