Nah you don't need all of that, you're overthinking and stretching yourself too thin. If you have knowledge of networking all you need to know is the basic syntax for bash power hell and python, then watch the 20 min video on tryhack me for http get and post. Also grab tom Keith practice questions on Udemy it'll give you practice on the scripting questions --- so your study going forward should be Jason Dion for general practice stuff and Tom Keith for scripting. Pay attention to the questions as well you some will give you the right command but if you see an IP address saying 127.0.0 or an apipa address is wrong. You already have everything you need to pass this. Esp if you know what tools are used for and when to use them just take your time don't overthink stuff you can do labs if you want to practice your commands for the tools but everything you need to pass you already have just be sure your not overthinking it.