I said:
"Guys I know it's hard and exhausting to make an independent game or mod in these times..."
and yes again I know how difficult it is and you also said it yourself: "a free fan made mod that remakes an entire classic game" which even multiplies what approach you need to take in...
- get rid of those bloody ironsights (or at least an option to turn it off as a compromise)
- head bobbling, seriously ?!
- horrible weapon sounds (why you didn't put in those original ones or HL2)
- voice acting like "It's time to kick-ass and chew bubblegum." (if i would want to make a Duke...