Edge keys seem to miss keys more often then central keys

When typing I tend to have to re-press edge buttons (or so it appeared) every so often. So I did a simple/crude test of repeating a key quickly 3 times, then doing a separate key 3 times. I did this on Chestnut and Birch seems similar results.

The most accurate reproduction steps I could find was comparing two inner keys like f and h where I would get 100% tap to character occurring to the farthest keys 1 and 0 where it would miss some sometimes.

I did this by opening up 'Text Editor' and repeating as shown below.

Fs and Hs
fffhhhfffhhhfffhhhfffhhhfffhhhfffhhh
|  |  |  |  |  |  |  |  |  |  |  |
100%

As and Ls
aaalllaaalllaaalllaaalllaaalllaaalll
|  |  |  |  |  |  |  |  |  |  |  |
100%

Qs and Ps
qqqpppqqqppqqqpqqqpppqqqpppqqqppp
|  |  |  | |  ||  |  |  |  |  |
92%

@s and )s
@@@)))@@@)))@@@)))@@@)))@@@)))@)))
|  |  |  |  |  |  |  |  |  |  ||
95%

1s and 0s
111111001100011100011100011
| ||| | | |  |  |  |  |  |
84%

Fs and Hs get 100% accuracy,
0s and 1s get ~ 90% on average:
fffhhhfffhhhfffhhhfffhhhfffhhhfffhhh
1110011100011100011100011100011100
fffhhhfffhhhfffhhhfffhhhfffhhhfffhhh
111001110111000100011100011100
fffhhhfffhhhfffhhhfffhhhfffhhhfffhhh
1110011100011100011100110001100011

purism@l5b:~$ uname -a
Linux l5b 5.3.0-librem5-h1 #1 SMP PREEMPT Sat Jan 25 09:55:23 CET 2020 aarch64 GNU/Linux
purism@l5b:~$ dpkg -s phosh | grep Version
Version: 0.1.7
purism@l5b:~$ dpkg -s phoc | grep Version
Version: 0.1.5pureos1
purism@l5b:~$ dpkg -s squeekboard | grep Version
Version: 1.8.0
purism@l5b:~$ uptime
 10:47:28 up  3:35,  2 users,  load average: 0.00, 0.03, 0.00
purism@l5b:~$ date
Tue 28 Jan 2020 10:47:30 AM PST
purism@l5b:~$