Manjaro ARM 20.04

[spikerguy]

@spikerguy apologies if this is the wrong place to ask, but I've just had to reflash my PBP and went with the latest 20.04 - however I feel like the experience is slightly sluggish compared to the original image that came flashed out of the box (I didn't check what it was but I imagine it was 19.xx).

Do you have any clues as to why that may be? It's probably some config or missing piece of software, but I can't for the life of me figure out what that is.

I did notice other differences of 20.04 vs whatever was out of the box. For example with 20.04 we seem to default to libinput as the touchpad driver, where I'm sure out of the box the synaptics driver was installed.

On a more random and bizarre note... right after flashing I was able to connect to my 5Ghz network, but after installing all the updates I'm not able to connect to that network ever again. I can connect to the 2.4Ghz, but never again to 5Ghz. I even tried deleting the NetworkManager profile and configure it again but no luck. Any ideas?

Many thanks in advance! Thanks for all the great work and effort in general too much appreciated!

Edit: I should mention the slugginess seems to be GPU-related. With 20.04 I can't watch videos on 1080p on Youtube where I was able to out of the box. Right now it just stutters along.

Anyone who's reading this in the future... for the love of God, change your compositor in KDE to OpenGL   it was defaulting to XRender which made my Firefox slow like molasses. Much better now!

HAHA good find. Yes compositor is set to xrndr for 20.04 and opengl for Factory image.
I am currently uploading Factory image on our server so users can directly get the exact default image. 
Will upload the link for everyone.