Some quick questions regarding EC patching (not a how to)

Got some questions about EC patching on catalina. I used the Fake EC method here and it's working great. Got some quick questions though:

• Do I need to regenerate the SSDT-EC.aml etc when I change hardware later? (swap to a different CPU, GPU, RAM, or SSD).

• Do I need to regenerate the SSDT-EC.aml etc when I add a new hardware? (Add a new GPU from igpu, add a new RAM stick, or add extra SSDs for Windows/linux).

My system is i7-3770, RX 460 sapphire, Asus P8H61, 4+4GB Ram might swap to 8+8 later, 1xSSD and will add 2 more for windows and linux.

Sorry if it has been asked before. Thank you!