Oh believe me i didn't forget her! It's just i wanted to only name mono red stuff. I try desperately to fit her in my brews lately. The issue i have with her is to get some early answers and stop degenerate stuff you either are forced to splash black or blue. Staying RG could be an option since G got some nice sb, toys with MH, especially the ooof and force of vigor, and even red got shenanigans. But still it lack good creature removals. and is in a weird position where you are forced to take the aggro seat but at the same time you generate so much value with wrenn and arcanist and finale, etc that you want to be into the control seat too. But you lack the "STAHP" signal blue have in late game, ie counterspells.
I want my deck to run : arcanist, wrenn, tracker, old pyro, bolt, rhino feet, scooze, looting. That's all i know for sure.
I know that the best way to keep it RG and competitive would be to fit some cavern + monkey mana and a playset of chalice for T1 chalice or wrenn (imagine t1 wrenn vs so many decks how backbreaking it is!) and moon T2, but it would mean no more arcanist and it make me sad inside.