As a user, I have a number of transactions that are reflected as an unsupported token. I have edited my transactions to reflect the correct, supported token and see the correct asset reflected in my 'Your assets' view on my dashboard but reviewing my wallets page balances I am still seeing the incorrect, unsupported token symbol. This behavior is purely cosmetic and does not affect tax calculations or wallet balances.
We have escalated this behavior to our engineering team for review. We will update this post once a fix has been deployed.