Balance in Wallet doesn’t reconcile with Blockchain data

I have used my Trust Wallet for a number of swaps. They have been BNB to RUNE (BEP2) transactions using Trust Wallet's built in DEX.

I have made a lot of swaps and recently decided to go through to track and reconcile my balance to what the Binance Chain explorer since the balance was a bit low.

On the Binance Chain Explorer, I can see the following:

1. Acquired 8421.6 BEP2 RUNE over 32 transactions from 2/18/21 until to 6/28/21
2. Sent a total of 7487.1 BEP2 RUNE to another crypto address on 6/16/21 in 4 transactions

Therefore, I would expect to see 934.5 BEP2 Rune remaining in my Trust Wallet. However, I only see 0.2 BEP2 RUNE.

Anyone have any ideas why this wouldn’t reconcile?