It's full, so I'm wondering if I should change it to EXP.

When it's full, I convert it to EXP little by little.

Hang in there, just one more day and it'll be October in two days! Don't do it. I did that and lost a lot.

It's wiser to consider the efficiency a few days from now rather than immediate gains. Since you've diligently saved your gems, try to be a little more patient until October. I'm rooting for you to find the best value in the end,훗!

I feel like I wouldn't be able to trade it for EXP because it's too precious, but if you don't regret it, I think it's fine.

Spread it as a tip lol

There's still over a day left. If you're not going to play during that time, it's best to save it. But if you plan to play consistently, it seems right to invest in leveling up.

Converting it to EXP to increase the limit seems like a good idea too.

I vote for waiting. Pouring everything into EXP barely gives a drop in the bucket, and it's not worth it to put it into EXP at the end of the month when it's not the beginning of the month.

It's mainly Time Quests, so I'll change it little by little. I mostly do community stuff and don't really do Time Quests, so I won't change it.