I just checked this today and it doesn't seem to be fixed for those that had the old VeChain token in the past. I know that after the token swap the token is VET but VEN still shows on our old records which are relevant for taxation. So if you follow what it says here https://cointracking.freshdesk.com/en/support/solutions/articles/29000025684-ven-into-vet-swap you are not replacing in your old records VEN by VET, you still keep some VEN records, then you do a trade record (VEN to VET) and then you have maybe some more records using VET already.

I think in this case those that we had VEN we should automatically had renamed that token to something like "VEN2" or "VEN (old)" and keep the records of whatever values they had in the past. Instead we have now assigned the incorrect coin "ImpulseVen" to it. Also it would be good to have some sort of notification about changing the assignation of a ticker like this. I think that another example (not 100% sure of this one) would be BitBay, which back in 2019 when I first introduced it in Cointracking "BAY", now "BAY" is the ticker for "CryptoBay".