I think the most recent chapter of fairy tail brings so much spoilers if you havent read the latest chapter don't read this blog here is the link:
first definitely the fairy tail isn't giving up and god that evil knight is really a bad sign for the future of fairy tail now for the spoilers i'm talking about i see 3 spoilers in this chapter here it is:
first the battle in second day is requested by the king would be Bacchus(the new cool guy) and Fairy tail's own...... ERZA!!!! (look at this http://mangastream.com/read/fairy_tail/85709231/11 )
Second definitely Lucy has something to do with the vent of Fiore's destruction look at the last page.
and Lastly the Second day challenge is a Chariot race!!! woah!!!!