Just so you know, in federal court the defendants have 21 days from the date of service to file a responsive pleading (Answer, Motion to Dismiss, etc) unless they waived formal service in which they get a total of 60 days from the date of the Plaintiff's request for waiver of formal service. In this case DJI filed on the 1st, so Yuneec has until at least the 22nd if service was made on the 1st. If Yuneec waived formal service don't look for anything until the end of May or early June.
Since DJI did not file for a temporary injunction the litigation is not going to make a difference as to when the H gets released. Now if Yuneec actually did do some corporate piracy and they know they are going to lose, they may prefer not to release the H until Yuneec negotiates licensing with DJI.