Problem with success/unsuccessful backup reporting

We have drive backup version 10, build 9105. I have someone regularly check the backup results via the drive backup GUI, and under the scheduled tasks results, the backups show they succeeded. However, this isn't the case. Per another question I have submitted to this forum, the backups eventually overtake the space on the drives, the drive is too full, and the backups fail immediately. Paragon doesn't show this. Has anyone create a script that looks at the actual results of the log, and then send off a notification with "successful" or "unsuccessful" in the subject line to make this easier to track? This to me should have been done day 1 with drive backup, and if it's in there, I sure as heck don't see where to configure it - I've been through the configuration scores of times.

I've used the following when using Windows backups on some 2008 servers, but I thought there might be a better way of handling this, as certainly this should be a common requirement.

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cd "c:\backup scripts"

ECHO From: backup@domain.com > badmsg.txt
ECHO To: user@domain.com >> badmsg.txt
ECHO Subject: ***UNSUCCESSFUL*** Full Backup SERVER Data >> badmsg.txt
ECHO Priority: High >> badmsg.txt
ECHO. >> badmsg.txt

ECHO From: backup@domain.com > goodmsg.txt
ECHO To: user@domain.com >> goodmsg.txt
ECHO Subject: Successful Full Backup SERVER Data >> goodmsg.txt
ECHO Priority: Normal >> goodmsg.txt
ECHO. >> goodmsg.txt

date /T >> backup.log
time /T >> backup.log
wbadmin start backup -backupTarget:\\BACKUPSVR\COMPANYSVR -include:c:,d: -vssFull -quiet > backup.log
date /T >> backup.log
time /T >> backup.log


findstr /I "successfully completed" "c:\backup scripts\backup.log" >nul
echo %errorlevel%
if %errorlevel%==1 goto :bad

:good
type "c:\backup scripts\backup.log" >> "c:\backup scripts\goodmsg.txt"
vmailer.exe goodmsg.txt mail.domain.com user@domain.com backup@domain.com
goto end


:bad
TYPE "c:\backup scripts\backup.log" >> "c:\backup scripts\badmsg.txt"
vmailer.exe badmsg.txt mail.domain.com user@domain.com backup@domain.com
goto end


:end
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