I know/have seen some of the above mentioned series.
From the 'Complete' list :
I've seen few episodes from Montecristo and I liked it.
It's based on the novel called the 'The Count of Monte Cristo' by Alexandre Dumas. The novela is a tale of revenge, with this version featuring "drug trafficking, kidnapping and military dictatorships." It was directed by Miguel Colom, and stars Pablo Echarri and Paola Krum. (So it's definitely a telenovela, but from the better kind, it has 145 episodes.)
I heard good things about Mujeres Asesinas/Killer Women; it's a 'mini series', it only has 78 episodes altogether.
Violetta is the 'teen-telenovella' of the moment. It's a worldwide phenomenon of Disney! I would say that the music is okay, but the story gets incredible boring from the 2nd season (actually from the second half of the 1st season). It has altogether 3 seasons (240 episodes)
From the 'In Progress' list:
Aliados/Partners is a 'mini series' it only has 44 episodes (if I remember correctly). It's about 7 teenagers and about their life. It's quite a lot of supernatural elements in it. I have seen it completely, it's not at all a telenovella. I can't say if it's similar to El internado (I haven't seen it yet).
I also have seen Alma Pirata/Pirate Soul completely. It has 138 episodes and it's a series full with adventures and mysteries. It tells the story of 3 friends who're looking for 'Alma', the green emerald and they want to find out what happened with their parents who have died inside a burning ship.
Casi Angeles/Almost Angels tells the story of a group of teenagers who're coming from different backgrounds. It has 4 seasons and each season has it's own story lines. I don't really know what else to tell about it. I've seen the 3rd and the 4th seasons completely and I've seen most of the other 2 seasons. I'm one of the translators of the series (currently we're working on the 2nd season). Even though it has 4 seasons and more than 500 episodes, I wouldn't call it a telenovela, though some scenes/plot lines (especially in the 1st season) are 'telenovella-like'.
Mi Gorda Bella/My Beautiful Fat Valentina is one of the adaptations of the telenovela called 'Betty la fea/Betty, the ugly.
Rebelde Way is a 'teen-telenovella'/series. It tells the story of the students of Elite way school. The series has 4 main characters (Mia, Manuel, Pablo and Marizza) who came from different backgrounds and in the end became best friends and each changes for the better over the 2 seasons. The series and it's Mexican adaptation (Rebelde) are still extremely populars...