The tweet mentions the need for resources on 403 bypass and WAF bypass to enhance XSS skills. The user is interested in bypassing WAFs by changing characters or using similar techniques. This highlights the common challenge of dealing with WAFs while testing for XSS vulnerabilities. It would be beneficial to provide detailed information on various techniques and tools for bypassing WAFs in XSS attacks.
Check out the original tweet here: https://twitter.com/MiniMjStar/status/1808891067170803834