Hi @Brandon,
Jumping in real quick to answer this particular question:
My current understanding is that Deblur hasn't been validated for Ion Torrent yet, and the current recommendation for DADA2 and Ion Torrent is to set your trim-left
parameter to 15 (or more).
I honestly don't expect Deblur to have issues with that data, but you should probably make sure that what you see makes sense (by comparing it to DADA2 for example).