@Wehyam I agree. I would absolutely love to able to use Tab Islands without the need of having a separate browser for gaming, and a separate browser for anything other than gaming. Its pretty weird how this isn't already a feature already.
@slashdot it's not killer features.
killer frature would be adding custom group rules and automatically move tab to appropriate workspace. As it done in Tab Groups Extension for Crhome.
@burnout426 I did it and seems to work even after restarting Opera !! I'll see how it will do in the future, but you are right this is not a 100% solution it's jut you found a way, but Opera fans should acknowledge here that something is not properly thought and improve it!!
@harunkartal btw am an excessive bookmark user and have a complicated storage system(almost like a mini website) and i use it very frequently (i have 5k bookmark) and sometimes i miss some pages accidently so this would help me find out if i missed anything
@Wanjeon Custom site panel is a project still in development(?) that may or may not be turned into an official stable feature.
If and when it happens, then may they will think about making pop-up blocker work there.