Wind Celestial spitting the southern seas we can't say how impressive it is since we don't know how big the southern sea is. Niki adding that statement was also during the time that Niki still thought that nukes can destroy mountains before people made Niki realized that it isn't true and he downgraded S to hill level
It's impressive in any case. Actually even above "Mountain-level". Even for the smallest sea in the world(Marmara, separating the Turkish straits), to part such column of water would be Island-level in the required energy.
And, as the others commented above, Nicky contradicts himself and what's in the book many times. Either he does this in purpose for sarcasm or he simply cannot decide.
In any case I'll stand with what's in the book.
Because nothing in the last updates, in the book, contradicts what was said before. The opposite, it actually supports.
So, unless he edit the book to make it coherent to what he says in unofficial content, whenever a new information appears from the discord, patron...etc, but goes against what's in the book, I'll continue believing what's writing in the "official" story. Easily.
It's like you're reading a Manga, A defeats B. A proclaims he is stronger than B. The narrator confirms A is stronger than B. B agrees he is weaker. The cast agrees. The Pope appears and bless A for being stronger than B.
But then the author when questioned in a informal conversation in a bar says B is actually stronger. *****...
