These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: LG15: the resistance
Karma Houdini: Sarah Genatiempo. Not only was she the mole for The Order for the WHOLE DAMN TIME, she also pulls off a Face Heel turn in the finale of the series to date, with no sign of comeuppance in sight, betraying both Jonas and Maggie to their fates
Though there are quite a few fans who file the whole Resistance series under FanonDiscontinuity, given the sheer Ass Pull nature of the reveal.
The ending. Some people liked it, while a majority of the fanbase thinks it's the worst ending in the LG15 franchise. It doesn't help EQAL announced a season 2, but was never materialized due to the economy and not making another LG15 show or even mentioning Lonelygirl15 since LG15: Outbreak in 2010.
Fanon Discontinuity: What was supposed to be the season 1 ending but became the series finale due to EQAL not making another season, to a lot of fans.