will they continue making Mehr fairy tail 2014? i mean episode 102 came out last week but to not this week. Also, on kissanime under fairy tail it states 'completed' so does this mean they stopped making it?

Yes they will, they are just finding a new actress for Lucy, the Kürzlich one was fired, they will continue soon.

Yes they will continue making it. But they are going on a Jahr hiatus like they did in the middle of the grand magic games. They sagte they hav a new project, but no information was revealed, hopefully they keep making the series. Its one of my favorites, but don't worry its a temporary pause for now!