Maya, the other side of 100% honest, took 6 episodes to explain her problem with college tuition, and MC had to tell her about his ex right away? classic smart move from someone who just met a girl....
DPC's fame overpowers everything, there is no reason to think that Zoey's appearance will upset MC's love life, even more so in case he decided to go for an LI.
she will be a temptation, she can become another of the secondary girls in the background of the main story, even with a pretty important role like Jade or Riona (Quinn doesn't count). she will almost certainly have some connection with the events already in place at BR, her appearance will not be a fleeting one.
for now everything we know about her puts her as a positive character, tending to DIKish.
but then, cynically, the question is very simple, she will do irreparable damage only if we make the wrong choices, but DPC has spoken of a fun season, but none of you trust him