In any case, no matter what happens it’s pretty much guaranteed at this point that “Suits” is going to see some dramatic developments between Donna and Harvey, and only time will tell whether those developments will be good or not.
It’s possible that the writers could be planning to drive the two characters apart, especially if they have more interesting ideas for what they want to do with them in the future, and it wouldn’t be the first time that a character of this show has been put in a more difficult situation as a set-up for a future development.
Meanwhile, there are also some side plots going on that fans of the show have been interested in, and it looks like the producers have been trying to greatly expand the story in all directions, giving their fans a lot to talk about on the Internet.
And it’s also clear that the producers of the show know how to reap the benefits of those constant discussions, as they have regularly benefited from the fact that people love to talk about “Suits” and to speculate about what might happen in the future episodes. So far, allowing these discussions to happen and even adding to them in certain ways has been to the benefit of the producers to a large extent.