As detailed here the workflow of RToken contract is completely changed. The issuance queue mechanism resulting in non-atomic token issuance was replaced with a lightweight atomic issuance mechanism using Throttle. Hence the buggy is not present in the contract now.
Issue Mitigated M-13 https://github.com/code-423n4/2023-01-reserve-findings/issues/267
As detailed here the workflow of RToken contract is completely changed. The issuance queue mechanism resulting in non-atomic token issuance was replaced with a lightweight atomic issuance mechanism using Throttle. Hence the buggy is not present in the contract now.