Should I update to v26 firmware

[Tucson]

I’m running v24 firmware and I can make most things work and appeared to be stable, even if I am limited to one device.

Working
   iPhone 6s all Sync’s
   All iPhones manual On/off

Not working
    Arizona time/daylight savings time
    iPhone 8 all Sync’s
    iPad Air 2 all Sync’s

The question does V26 help or make it worse. I only use iOS Devices.  Since there is no way back I want to be very careful deciding whether to upgrade or not.

[Tuicemen]

The question does V26 help or make it worse. I only use iOS Devices.  Since there is no way back I want to be very careful deciding whether to upgrade or not.

The V26 firmware is required to make the latest app version perform correctly.
It is suppose to fix the DST issue you have as well as add extra offset times.
If it makes things better or worse I guess depends on the end user.
In my case it made the app better but I run an Android phone

[Tucson]

Tuicemen, thank you for your comments. I was hoping to hear from other IOS users on what is working and what is not.

[arizona480]

Where are you all finding the DST setting? I only have the "Sync Time with this device" option.

[ceedee]

Where are you all finding the DST setting? I only have the "Sync Time with this device" option.

The Device sunrise/sunset timer.

[Tuicemen]

you will not see the DST setting without the new firmware I'm told

[arizona480]

Where are you all finding the DST setting? I only have the "Sync Time with this device" option.

The Device sunrise/sunset timer.

Found it, thank you!

[Tucson]

**Updated 10/28/18 added IOS 12.0.1 results

Well I upgraded to v26 and my results follow:

Non DST appears to be working for Arizona

iPhone 6s iOS 11.4 ( Holding IOS versions so I will have one working device )
   History sync works 
   Data sync works
   Manual on/off works

iPhone 8 iOS 11.41, IOS 12 and IOS 12.0.1
   History sync intermittent
   Data sync intermittent, for about every 4 attempts 1 works
   Manual on/off works

iPad Air 2 iOS 11.41, IOS 12 and IOS 12.0.1
   History sync fails
   Data sync fails
   Manual on/off works

[solareclipse]

Scrolling through the history crashes the app on my Google Pixel XL using Android 9 and my Fire tablet running Fire OS 5.6.2.0

[ceedee]

Scrolling through the history crashes the app on my Google Pixel XL using Android 9 and my Fire tablet running Fire OS 5.6.2.0

Send the crash log to support.  From support:

On my android, this is found under "My Files" and then i can do a search for "Crash" and it displays a folder (the actual path though is My Files>MyDevice>Crash).  It will create one of these logs each time an app crashes.  The ones at the top are the latest ones.

[Tuicemen]

Scrolling through the history crashes the app on my Google Pixel XL using Android 9 and my Fire tablet running Fire OS 5.6.2.0

your lucky you can even get history to display many can't even get that far. support is aware of the history issue.