Looking for feedback (#315097: Reflections of Your Desire)

It's in its final state, but I'd still like some feedback. Is it good? Bad? Too wordy? Tell me what you think.

Reflections of Your Desire
Arc ID: 315097
Length: 4 missions (30 minutes to an hour at the most)
Level: 45-50
Difficulty: It should be soloable on heroic/villainous (I tested it on various ATs, none of them IO'd), but you may need a higher level character; groups should have no problem, but the story gets a bit diluted
Morality: Neutral (I personally think the story could cover both heroes and villains; tell me if you think otherwise)
Enemy Groups: Reflections (duh), Soldiers of Rularuu, Circle of Thorns, a couple spoilerish cameos, a batch of custom bosses
Description: The Reflections are starting to do things... odd things. This takes place entirely in the Shadow Shard, ending in the bizarre Garden of Memories.
Miscellaneous Notes: The final boss in the first mission says 'Hero', but it's closer to a boss. Let me know if the final boss in the third mission is too tough (bear in mind, its supposed to be the most challenging thing in this arc). Everything that you think should give a clue does, but lately, I've been getting that bug where the 'Clue Found' popup isn't appearing. Also, in case you missed something, I provided a thorough souvenir.

I'm mostly looking for feedback on the story, but I'm also hoping the arc itself is fun to play. Let me know where improvements can be made. And thanks in advance for some of your playing time.

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MA Arc #315097: Reflections of Your Desire (custom characters, canon related, drama, story-driven arc): The Reflections are starting to do things... odd things. This takes place entirely in the Shadow Shard, ending in the bizarre Garden of Memories.