personally,
I have now additional thing to shun -avoid constructs using elsif(elseif).
Just use simple if-else-end construct and nest them if needed.
like:
if cond
…
else
if cond
…
end
…
end
my principle is to avoid “conflict” as much as possible -lesser things to
think, lesser things to worry. KISS still applies…
Btw, I vote for “elseif” if ever… else if… 
kind regards,
-botp