It's actually very doable. The thing is you need to loot the room fully. Potions, holy water, a bomb and one lockpick are not randomized loot and they are all you need. With two fights since you need to keep your arousal low for next battles and win. The fight with three can get tricky, but it's doable. Before the 5 vs 1 fight you need to use Focus, restore your health to full and use Potion of Might. First thing you do in battle is using the bomb. After that if any Legion manages to drain you, use Holy water on it to keep it down. After that it should be easy to finish. Keep in mind that this fight will leave you on a lower level than you were before starting the event and it's fully intentional that way. This doesn't include the rest of the randomized loot that can be found in the game.
DawnCry
When it comes to futa filter the way I plan to introduce it in scenes is as follows:
If the scene includes the enemy character growing a dick for example, the scene is omitted.
If the character is designed as futa from the begining, it'll be replaced by a different enemy.
I plan to introduce a way to lower fetishes with help of a supporting character, I will add a temporary feature to Zahrya until that character is in the game.
You need to be very low HP, there is an indicator and another debuff you get.