Here are my ideas for later identities for current USFL teams
Austin Wranglers AFL 2004-2007 & AF2 2008: Maybe Texas Outlaws Mid 2000s but change the Wranglers dark blue & red to classic Outlaws royal blue & green OR Tampa Bay Bandits Mid 2000s due to the horse but keep the red and change the dark blue to black OR Birmingham Stallions Mid 2000s but make the colours red & gold.
Columbus Destroyers AFL 2004-2008: If you ignore the c & d sort if embedded in which could just be made the same colour or just say it’s a multi colour football, it could be Orlando Renegades Mid 2000s if the ownership decided to tone down the logo before changing the name later one but have the colours as blue silver & white because well it is very generic but could work for a team with a bad name before renaming Orlando to maybe the Scream.
Georgia Force AFL 2002-2008 & 2011-2012: Oakland Invaders Mid 2000s with the Blade sort of looking like lightning which fits with the lightning fist from the original Invaders logo but mainly it gives a meaning to the Invaders name. The GF monogram should be replaced by a O for Oakland with light blue, black and white replaced by buff blue, navy blue and yellow or if they wanted new colours for the 2000s, teal, dark blue and gold.
Peoria Pirates AF2 2008-2009: Orlando Renegades Mid to Late 2000s if the owners decided to replace the tomahawk logo with a pirate and keep the team name. Replace the Pirates grey & black with either royal blue & silver or a new colour scheme of navy blue and grey.