Bugs with 5.3.0 Firmware?

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So I was just browsing Elk's download section and noticed that the latest firmware listed is 5.2.10.  Looks like 5.3.0 got pulled I'm guessing.
Anyone have any official details on when it got pulled or when a replacement is coming?

 

[foxtail22]

I have a 48 zone configuration with ISY Insteon lighting automation and about 33% program space used.  I too had the issues mentioned after upgrading to 5.3.0.  I found that I was able to get rid of the false announcements and reboots by turning off fast response on the zones.  My belief is that the 5.3 software is very sensitive to any noise on the zone inputs and by turning off the fast response settings on each of the zone, that causes the ELK to look for a much longer pulse before it responds.  What makes it confusing is that the ELK's audio announcements were being triggered but the zones were not tripping.