Gearswap Support Thread

Just looking for someone to explain this addon a bit for me. It looks like it is an alternative to Spellcast.

Is it going to be replacing Spellcast? In which ways is it better or worse. I don't know any programming but I've slowly learned more and more about spellcast and the 'language' used in gearswap is confusing to me.

It says it uses packets so it potentially could be more detectable? but does that also eliminate any lag that spellcast may encounter?

I plan on redoing my PUP xml to include pet casting sets thanks to the new addon petschool. I'm just not sure if it's worth it to just wait until gearswap gets more popular or to go ahead and do it in spellcast.

If anyone could give me more info I'd greatly appreciate it.