Hi there!
I'm here with a modest proposal for the game, that in my opinion could basically change all duties, raising the overall win rate without preventing anyone from doing what they like.
But first, let's talk about the issue:
We all know about Duty/Party Finder and the high risk of wiping (especially in Duty Finder). All over Party Finder you can find "Train parties" which get in the duty just to wipe and learn, but still a lot of people joins duties without any experience of the fight (and in the BCoB turn 2 the 0 click mode just made it impossible to get a party who knows what Allagan Rot is).
So now, the solution (obviously it's just something I thought, it's not detailed or ready to be used like it is):
Training duties.
If the game provided a (training mode) for trials and raids an unexperienced player could get to know what to expect from the enemy, and be ready.
The training duties wouldn't give the normal mode rewards, obviously, but they need to be appealing to the player, who wants a reward for what he does.
So, I suggest a starting reward of 20.000 gil + 10% of the gil you have when you start the instance, which gets halved each wipe. You can repeat the training as many times as you want, but you can get the full reward just once forever.
20k + 10% gil is not as much as it can seem: if you have 100k+ gil, 20k more is not such a big deal, but if you have 10k or less it helps you getting back on track. Being 20k not very appealing for "rich" players, 10% more is enough I think.
People would train until they achieve the full 20k+10% reward, and getting that full reward means to be able to complete the duty without wiping. Once they mastered the strategy for that specific duty, there's no need to give them further rewards, so nothing more will be received by the same training after the first no-wipe raid. Basically, each training will give full reward once, no daily/weekly caps, just once.
I know this could affect the economy, but I prefer a better environment and community.
By creating Training Mode, I'm quite sure the wipe rate would be drastically lowered: trolls and flamers are out there and we all know this wouldn't stop them, but I saw lots of players joining duties having no clue about strategies, and this would definitely help them.
Thank you for your attention, I'm really looking forward to this.
P.S.: Please let me know if you find this is a good idea/a bad idea/a complete failure, but no pointless flame/insulting, just debate. I personally would love to see this implemented in a future patch.