It's not like there are 10 motions and then it's all done. We are in the phase called "pre-trial" which means exactly what it says - pre/before trial. What is trial? Trial is where a case gets heard before a judge or jury and a decision is made.
Most cases are settled pre-trial because that is the time when each party can request information from the other party ("discovery" of evidence) to be used as trial to show the judge or jury "proof" that they are right. Evidence can include email correspondences, digital data, the employment contracts in question, the code of XenForo and work done in preparation, etc. It is also an opportunity to ask questions of witnesses who are to appear at trial to get answers (depositions.)
During the pre-trial phase, the strength of each party's case (or weakness) becomes clearer as a result of the evidence and proof they obtain that either strengthens or weakens their case. The actual trial date is usually set at least several months after the complaint is filed (perhaps even a year) since (a) it can take a long time to perform discovery, and (b) the court wants the parties to settle if they can.
At this point, VBSI requested the court enjoin (prevent) XF from doing business before trial (motion for a "preliminary injunction".) No judge will grant that motion without a fair trial unless it appears certain the plaintiff will win the case and if it doesn't do so, the plaintiff will be harmed without remedy. For example, if VBSI claimed XYZ was about to drink the only bottle of champagne bottled by King Edward II, if it didn't stop XYZ from doing it, that prize champagne would be gone forever so it has to step in.
XF had a right to defend itself and requested that it be able to question VBSI's witnesses under oath and make them swear that what they are saying is the truth and also ask more inquiring questions about specific facts. For example, if a witness for the plaintiff vaguely claims that XF contains copied code then XF can ask "now that you've sworn code is copied, tell us, exactly what code specifically are you alleging has been copied?"
Just before XF was to question VBSI's witnesses, VBSI withdrew its preliminary injunction and now appears to want to continue discovery and wait for a trial date, at least on the surface. That could happen or, with more discovery, a settlement may take place. That doesn't mean that both parties suddenly become friends. It could mean that one party has decided to cut its losses realizing that it will not win its case, prosecuting or defending.
I hope this clears things up and look forward to the same spirited but "civil" conversation (pardon the pun.)