Thread: party advice request - good water comp bad weapons or decent fire comp good weapons?

Your water team is by far better and should be prioritized. You don't decide on your team by what weapons you have, you decide by what himes you have. Even if you don't have any SSR weapons at the moment, you can get SR weapons by farming disasters raids of the element you want, which you should prioritize (next to break limiting your himes) in-between events or during events after you got the main rewards. Make an alt account if needed to spawn more and friend that alt account to have them send help request to your main.

Your fire team is extremely lacking in debuffs. You literally don't have a single one with that set up unless you use a ex skill on Andromeda. Since you say you have Gaia, even a wind team would be better with Cybele (story) and Zephyrus (from gem gacha).

I hope you have some other souls unlocked too since Andromeda is unnecessary in your water team, with Aphrodite and Nike more than enough to handle the heals, you could have gone for someone else.