Should I upgrade to Dos 1.8.1, Spark 1.6.3, Dialog 1.8.1.54, Phantom 1.8.1.54?

[Johnnydev]

My pair of Phantoms have been running just fine since the update in July which is 1 generation prior to this current update.   I've been on an extended trip and now I see that Spark wants to update everything in my system. 

Any reason to not do the update?  It is working just fine right now.  Solid. Stable. Wireless.

Thanks!

Just update, everything is better