from what I have seen the odds of a solo guy hitting a block are pretty slim not impossible at 5 diff its possible just not that probable and has happened but the highest block I have seen so far is 588. As far as insta mine the difficulty I believe started at like 1. Correct me if I am wrong and it was at 5 by the first adjustment. I don't think there are that many coins out there just me but we shall see.
Id say its mostly speculation but has potential for gambling and its kinda fun to mine with the lucky blocks especially in a pool because you can watch.
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Huh. I guess I can see the appeal of it, each block is a gamble, and everyone loves gambling. PXC is sure capitalizing on it...Maybe I was wrong about this one...
It's fun with the random blocks gives it something new, and makes it fun getting some of those big blocks on pools, i just started mining it again. I bought some because supply is insanely low, Only 2605 blocks ever mined so far! I think it's value will rise alot given the fact that such little of it exists. Will probably buy another 1 or two more times, then mine the rest as diff starts to go down more.