Keep in mind that people are much less likely to post a thread regarding how well their new Apex worked. You are far more likely to hear about the issues. That said, I have been following the threads here as well as the other forums including the Neptune forum and while there have been some issues, there aren't what I consider to be an excessive amount. Most were about the dropped Fusion connections (a bug) and a handful of hardware related issues that may have been the result of a bug, firmware or an update that went sideways. Some people who were offered replacements were able to fix the issues with a remote session which leads me to believe that many of the replacements that went out could have been addressed with a remote session. I don't think that there have been many truly defective units. Instead some that got boogered as a result of firmware or bugs that could have been fixed remotely but instead were swapped to keep customers happy.
I have one that I setup for a customers new tank. I had one of the first that shipped. I've had it since a day or two after they first started shipping and set it up and programmed it immediately. That makes about 2 weeks now that it's been up and running in what I call a virtual aquarium (my floor).
I immediately did a firmware update upon receipt as a new update was available. The only real bug I encountered was the probes becoming disabled after disconnecting the system and mounting it to a board. Once powered back up, I noticed the probes were no longer showing. I had to re-enable the probes through the probes page which I quickly figured out on my own. That bug was identified and apparently fixed in the latest firmware update which I applied this weekend. I ran wired for the first week and switched to wifi last Friday. I've only had one drop wifi connection and that could have been the result of my DSL service dropping off. Gotta love ATT Uverse. I restarted the Apex and it came right back up on the network & Fusion so that could have been bug related or router related since it didn't reconnect immediately on its own after my DSL service dropped.
I've also had a constant Fusion connection through my
Amazon Fire tablet which I kept open and powered (no lock screen) so I could verify constant Fusion connectivity. I have been using Fusion daily via my iPad and computers. I know some reported Fusion connection issues but I am thinking that was a wifi related issue that was addressed in the most recent firmware update which would explain why I hadn't seen any issues there since I ran a wired network connection up until this last weekend. I am sure there may be some other minor bugs which will be addressed in the coming days. From my standpoint, it's stable near as I can tell and 100% stable with a wired LAN connection. I have been testing the heck out of it over the last couple weeks and everything is working well. I know some of you are reporting Fusion issues which assuming you are running the latest firmware would lead me to believe there must still be a kink or two to work out.
It's expectable to have some bugs in the early stages of a hardware release like this. The good thing is that Neptune is on top of them and from what I understand, they were even doing tech support and remote sessions through the holiday weekend which is very impressive and telling of just how good their support is. Fortunately for me, I am a long time Apex user so I had it setup in no time and it's been quite stable for me. I just disconnected everything, wrapped the board up and loaded it into my car. I will be heading to the customers tomorrow to install it on their new cylinder tank. With the Apex pre-programmed, setup will be a breeze.
As you can see from the setup below, this is a fairly complex install with 2x VDM's, ALD, LSM, PM1, a custom breakout box and an additional EB8 and EB4.