We have setup the discord and hit a similar wall regarding the RateLimit
Unexpected response code at /guilds/94684670884585472
#0 /var/www/x/applications/brilliantdiscord/sources/RateLimit/RateLimit.php(153): IPS\brilliantdiscord\extensions\core\Queue\_MassSynchronization->IPS\brilliantdiscord\extensions\core\Queue\{closure}(Object(Closure))
#1 /var/www/x/applications/brilliantdiscord/extensions/core/Queue/MassSynchronization.php(58): IPS\brilliantdiscord\_RateLimit::limitHandle('guilds/{guild.i...', '946846708845854...', Object(Closure))
#2 /var/www/x/system/Task/Task.php(134): IPS\brilliantdiscord\extensions\core\Queue\_MassSynchronization->preQueueData(Array)
#3 /var/www/x/applications/brilliantdiscord/tasks/runMassSync.php(42): IPS\_Task::queue('brilliantdiscor...', 'MassSynchroniza...', Array, 2)
#4 /var/www/x/system/Task/Task.php(261): IPS\brilliantdiscord\tasks\_runMassSync->execute()
#5 /var/www/x/system/Task/Task.php(224): IPS\_Task->run()
#6 /var/www/x/applications/core/interface/task/task.php(56): IPS\_Task->runAndLog()
#7 {main}