Dawn of Hope: On Dragons

[noob]

So if a wyrmling that does not wants to die from molting(which is said to be likely for the first molting) starts to adventure for a way to stay eternally young what would happen to that wyrmling after it finds such a thing?
(for example it becomes a high level enough wizard to use drain life to get younger at each full moon thus allowing it to stay eternally pre first molt phase (Totally possible in one year: a typical adventuring wizard can easily do one balanced encounter per day and at that rate it takes less than 238 days))
Also would not a wyrmling that starts adventuring hate the idea of molting because it would start meeting adventurers and understand that by growing up it would get level adjustment and thus would be weaker?
If a wyrmling makes 50 living zombies before it is one year old and thus age 10^50 times slower does it avoids the danger of the first molting for longer than a normal dragon lives?
If a wyrmling dies from not molting (or from molting) and then gets resurrected what happens?
If a wyrmling have +30 to its fortitude saves and does not fails fortitude saves on a 1 does it still risks to die from getting too old without molting?
(honestly every dragon that is not a wyrmling is uninteresting: when a dragon is not a wyrming it does not have the size of a dog or a cat and also probably have too much level adjustment and thus is boring)

Or does a wyrmling that survives for long without molting is renamed in pseudodragon and that all the pseudodragons are in fact clever dragons who found a way to never take the risks of molting?