I do realize how rituals are somewhat futile in the context of BG3 and the camping exercise. Perhaps mod camping (do you need ingredients? only in certain locations? only at certain intervals?).
However, there is the alternative: mod rituals. Rituals, just in terms of how I visualize a "ritual", are mis-handled in the 5e. What if rituals were extended casting regimens that let you access higher-level spells or cast them in tandem with other spellcasters at much high strength?
