Since, up to now, no one has any more to add regarding the ghost memories or the Anomaly 70 issues, I thought that a recap from me and some reviews of my buying experience from some sellers of these products might help.

The ghost memory issues and the previously reported Anomaly 70 issues have not recurred so at present I am quite happy with the way that the Ubiquiti UCG Fiber and the 4 x Ubiquiti Flex Min 2.5g Managed Switches are working and they seem to work happily with the few unmanaged Netgear Switches that I have in the Home LAN.

The main reason for the change from a stand alone Asus RT AX88U Pro was to make it easier to use VLANs and with the Ubiquiti System VLANs are exceptionally easy to set up and to use.

I am concerned that the next software update could cause hassles and/or if I add or remove hardware false errors will be reported with port restrictions for a few days but we will see how that goes.

Regarding WIFI; right now I am using the Asus RT AX88U Pro as a WIFI Access Point for the Main WIFI and since the guest wifi while in access point mode is not isolated I have set up the ISP Supplied BT Smarthub 2 as a WIFI Access Point for guests and I have isolated it by setting up a Guest VLAN on the port that it uses. - (The Asus RT AX88U Pro being used as a WIFI access point is a waste so I may get a cheaper router to suit this purpose and either give the Asus RT AX88U Pro away to a family member or can sell it on eBay but I plan to avoid Ubiquiti WIFI).

Regarding Ubiquiti Sellers/Shops online and my personal experience of them so far:

I have not yet used the Ubiquiti Store so no comment.

https://www.broadbandbuyer.com/

With regard to the above: at first I bought the UCG Fiber and the 4 managed switches from them and my feeling towards them are somewhat mixed.

When I opened the UCG Fiber it had some small dirty oil/soot marks on the white top that that have I mostly buffed out with a clean cloth but I did not like that.

Also, when I opened one of the 2.5g managed switches that also had small marks, (like grease marks that would not buff out), on its white top which again I did not like.

Then when I then looked at their return T&C, what a rigmarole ! - So to avoid too much hassle I sent the other boxed managed switches back being almost certain that they would be in a similar state. (It could have been a bad batch to them from Ubiquiti the manufacturer or they could have been graded goods or returned items, I do not know), but I am glad that I sent three of them back to them and I probably should have sent the other two items back to them as well because noticed today that the manage switch that I have kept had a record of an old "Device SSH Authentication" login that had nothing to do with me in its settings. - I am still waiting for a full refund from them for the three that I sent back.

https://linitx.com/?gad_source=1&gad_campaignid=2352...

I just found linitx by googling when looking to replace the three managed switches so I bought from them the three managed switches we needed and a U7 Pro XG which as per a previous post we did not like the performance of and was sent back.

All of the devices that we received from Linitx all arrived in perfect condition and they quick checked and sent me a full refund for the returned item so from now on if I need more devices linitx will be in pole position.

Hopefully, this info helps others.