"Hundred-thousandth of a crystal that randomly spews out of the ground"; How do they calculate the probability that a crystal will spew from the ground? Is there one crystal per hundred thousand square meters? Is there one crystal spewing from the ground every hundred thousand hours or minutes?
How do you determine that it is "10% sultrier than the main area"? Is it hotter in terms of temperature (kelvin or centigrade)? Or is it 61 centigrade, relative to the human body temperature of 30~ cantigrate? I think you get the basic idea because there are many more examples like this.
Most of what InspectingCritters mentioned above still applies. There is no story being told. There is a bit more simplification but it is still very confusing and jumps from topic to topic. There is no overall feeling given. When I read the Level I expected some action or drama but it kept getting descriptions and explanations. You wrote a level but you only 'writing level' and all I see is a 'magic cave'.
There is a lack of character, story and drama/action. The writing style is extremely boring.