As a titan main currently running 100 resiliance this also bugs me a lot, i understand that of resiliance is buffed too much it coule be meta breaking, but imo just a 4 health increase to 10 resiliance could be really good, it would provide a really good reason to hit 10 resiliance and could protect you against double melees and (pretending that rapid fire snipes wern't getting nerfed) could protect against double bodyshotting from those as well. Not to mention at 205 max health you could survive 3 headshots from a 150 hc but not a 140, which would further differentiate the archetypes.
Hey yeah i really like what you're saying here, especially with the faster cast times with higher recovery/ resiliance, thats a great idea. The only thing that i personally find issue with is increasing the size of the titan barricade, in my opinion the size is near perfect, but what could be used is a change in the shape of the barricade, where it is right now, it can be hard to determine how far forwards you need to walk to be able to shoot on the other side, if the barricade was flatter and less curved this would be less of an issue. But overall liking what im reading.