Easy
Overall... a really outstanding translation of the Normal version to Easy. The use of monsters/animals is good, and the jumps are appropriate. Fits in well with the Blackheart and Magma Easy, though this is definitely larger and a bit trickier in spots, which is appropriate for the final Easy mansion.
I'm also really happy that you made it a bit smaller than the Normal version, which will make Normal stronger and more distinctive as a result (at least IMO).
13305 In BBB:
yout
should probably be
your
in the message
I like the wind effect, and I don't think you should slow it down, however given that it is windy, you might moderate a few of the ledges on the left side of the peak. I'd suggest that you make the two small ledges on the top-left of the peak about twice as long as they currently are -- roughly the same size as the ledge on the bottom left. It's an awfully steep descent considering the wind.
As an alternative, you could place a ladder from the peak to that small
cave
and leave the slope as you currently have it. Add some more treasure to the steep slope to lure players to the tricky path. Maybe even suspend some coins in the air, to put them out of jumping range from the safety of the cave. The ladder would serve as a sane path, while a player could go for greater reward on the more difficult route.
15105 In BBB: As an American, I'm partial to rumor vs rumour, but I understand it's spelled rumour just about everywhere else in the world. I wouldn't have even mentioned it if it weren't an included mansion. I'd suggest that if it stays rumour, then we should ensure that all other spellings like this one are consistent throughout (in other mansions, too). The same is true if it gets changed to rumor. Whichever way should be consistent.
14300 When you first enter this room and approach the BBB, you cannot read it because the goblin is positioned to throw a lever. Was this intentional? Probably not because the BBB contains a tip that explains how to avoid the problem

This can be fixed easily by starting the goblin in a slightly different location (I'd recommend all the way to the right, against the wall). This isn't too big a deal, after all the same tip is in the tutorial, and chances are the player has used this move before getting to this room at least once.
14697 - Got stuck descending on the bat platform on top of the trap door. you could use triggers to fix this. [Note: after playing I saw that you were going to use a blue bat platform. This is probably a better option as it will force the player to find a way to open the trapdoor as you intended.]
15501,15502 - Um... where are the leave blowing from? Through the windows? Just seemed a little strange.
The first time through, I ended up with a blue key and used both green keys earlier, so I didn't have them below. It didn't interfere with me finishing which was good, but I think the Easy levels should have a one-for-one key/door match-up. If nothing else, perhaps the extra blue key should have been a yellow key.
You might put the extra green key behind the lower green door. This way, it is still possible to miss out on one of the rooms with treasure, but it is also possible to open all doors.