Probably not all QLD eligible but here's a snapshot of who has been named in final squads/summer squads and played in Round 1.
HM
Bulldogs: Mason Phillips, Tawa-Dean Simpkins, Xzavier Timoteo*
Eels: Ezra Leota, Natututasina Leota, Ocean Vaivela
Roosters: Cohen Dittmann, Lui Lee
Sea Eagles: Quinn Timperon*
Sharks: Ezekiel Ivey*
Tigers: Taj Handsaker
LF
Bears: Shenae Cassidy
Bulldogs: Nazlyn Waaka-Rhind
SG Ball
Bulldogs: Bud Smith, David Leota, Jayden Smith*, Jett Day*, Kaleb Eaton*, Mitchell Rogers, Oliva Smith
Dragons: Brandon Tikinau, Isaiah Fagalilo, Ryan Hutchinson, Rydell Tyrrell*, Tyler Peckham-Harris
Eels: Beau Lucien, Devonte Vaivela, Elijah-Shane Tapau-Taylor*, Izaiah Mafi, Jai Camilleri
Knights: Brock Thomas, Harley Walker, Jake Bryan, Wailer Whaiapu
Panthers: Isaiah Scanlan*, William Herbert*
Rabbitohs: Jason Hallie, Mark Nosa*, Mikael Ibrahim
Raiders: Atini Tuialii, Bailey Nash, Cain Hastie*, Izayah Petricevich*, Jai Purser*, Keahn Skipps, Maika Poese, Samuel Hyne, Thomas Lunney
Roosters: Aholoka Toia, De La Salle Va'a, Peter Benjamin Uini, Reece Foley, Tyreece Tait
Sea Eagles: Alton Naiyep, Druzel Taula, Jett Jackson, William Lane
Sharks: Adrian Sandy, Cooper Hannay, William Saunders
Steelers: Lyhkan King-Togia
Storm: Bradley Higgins, Chase Paterson, Delacruz Ripley, Harrison Hill, Jett Elich, Tulloch McLellan, William Semu
Tigers: Christian Taula, Hosea Kedzlie, Nehemiah Wuatai-Davis*, Xavier Tauaifaiga
Warriors: Tom Summer*
**Stanley Huen likely named in the Storm Jersey Flegg side.
TG
Bears: April Major, Bronte Morrison, Charlize Barrett, Lalita Kris, Latisha Kaitap
Bulldogs: Isla Talau, Mackenzie Stephens*
Rabbitohs: Abbie Ritchie, Lenniece Wright, Lotomau Sagigi, Nancy Sullivan
Raiders: Jaida Faleono
Roosters: Blessing Leota*, Elizabeth Lopamaua*, Imogen Hei, Maicy Furner*, Taylah Fuiava
Sea Eagles: Matisse Bettridge*
Sharks: Koolee Harbour
**Tavarna Papalii recovering from injury for the Roosters.
*Bye/Not named in Round 1