so Mission 6-x of the Nation Battles are finally dropping petals, after over 8 months of blooms implementation you can finally get them without spending life crystals.

I still havent gotten any and already fully medaled all the new Banana Island missions

im also assuming its all the Mission 6 parts and not just a specific one

From the time we had these missions, I know that I got petals from Bergamot 6-4 and 6-5.

I tried Banana 6-4 a few times because the 3 chests are assured, then switched back to 6-5 but still nothing after ~400stam.

Since the current event is a raid boss, we have time to try this, but I'm afraid I will spend a lot of stamina potions ^^

Yeah, dropped a pot and drained my entire stamina pool of 400 stamina and didn't see a thing

I'm going to take my time partly because these stages are actually supposed to show up now instead of being released by accident like last time... but mostly because it took five tries to set up my squads right speed-wise in order to full clear Banana 6-1 and I'd rather not spend stamina potions unless I have to.

I was running 6-5
got one on very first try
took 720 stam to get 2nd
hopefully next nation is better but it probably wont be

I am going to get 2 for each nation this week and keep it that way
probably will buy 1 for the 75 LC monthly and that's it
need to build the darn LC up

Raid Boss wont be good until next week
I really built my RB team up since the last event ate my lunch
current blue one my team easily kills now
I am just going to peck them until next week

Friday is Nazuna Day hopefully we will get a good deal

I wouldn't count on anything Friday. We did make them aware of it and they did note Nazuna day, but I wouldn't get my hopes up.

about 10 flower gems used to get some petals on Banana Island missions, not a single one dropped

When it was working earlier this year, I ran level 7 and 8 (the missions with little islands with caterpillars) and the drops weren't great, but in general you got 1 per flower gem or better and occasionally a 4*. I just passed through 6 so I really cant comment on what it did.
I will try the next one but if its more than a couple gems per it will be better to run the trial of strength where you get some ampy and birds to sell,
and I will never have enough LC just like now.