Just adding a word of support for Guardian here
From past experience with the GMX V2 audits, Owen from Guardian was able to spot issues that were not found from other audits
Guardian has an in depth understanding of the protocol and possible issues, from their continued work on reviewing GMX V2 contracts
While Guardian is not included as an auditor that would directly audit the GMX (Solana) codebase, I believe having their involvement in the audit can be beneficial
To give a balanced view, would also like to mention the benefits if Sherlock is selected, since Sherlock has done the first audit, the second audit should allow them to go deeper into the code, so this has to be weighed vs the advantages of having a new set of reviewers for the second audit
I don’t mean for this post to diminish any other auditors, I think that all auditors here have been very helpful to the GMX (Solana) team, just wanted to share my perspective