@Kanji
You can safely ignore statements about your case if the poster refers to DV-2015, or to any other former lottery for that matter. DV-2015 isn't applicable for the following reasons:
1) AF region was messed up, leaving thousands of AF visas unclaimed. This was presumably due to the introduction of DS-260. The last Visa Bulletin seems to indicate that they are (now) aware of the situation.
2) The quota for AF has slightly risen, so even more available visas for the region.
3) EU region in particular is underselected, leaving thousands of visas unused. The law requires that these visas be redistributed to a large part to AF region.
So AF is drowned with available visa numbers.
Can you miss out? Of course, but only if the visa office do their job worse than last year – and that is hardly conceivable.