belatedly, i realize that i left off the really obvious bits like "fights good" and "can fly" in an effort to keep the strengths/weakness sections somewhat balanced, so uh assuming those are self explanatory:
so let's assume every hero in the DC universe falls into a spectrum of Batman (nonpowered, peak physical condition for a human) and Superman (low key god). Diana is firmly in the middle. Where that middle is is often at the whim of whoever is writing her, but for our purposes: Diana is strong enough to easily lift several tons and punch through most reinforced metals. She's resistant to blunt force trauma and energy attacks that would kill someone like Batman, but repeated heavy attacks can wear her down (for an in world example: a fully powered, uninjured Diana could probably take down a pride demon with limited weapon and armor on her own, but not easily). She is normal in regards to projectile weapons or sharpened weapons, a well placed arrow or sword swing can fuck her shit up.
with her senses and speed, she is again the middle ground. her hearing is sharp enough to pick up small details, but not enough to hear a whispered conversation in another room. she is not faster than the speed of sound, just fast enough to block high speed projectiles. likewise she's not completely impervious to magic, but where a spell might Fuck Batman/Superman's Shit Up, Diana has a better chance of standing up to it. she has experience dealing with illusions via her rogue gallery (and aided by the power of the lasso), so it's easier to pick out what is and isn't real. again, she's not impervious, but the illusions spun by fade creatures would be limited traps at best.
and a quick clarification on her weirdo interdimensional dream power: it's basically that thing Solas does, but instead of the Fade, it's the Land of GrecoRoman Myths.
The Lasso of Truth comes from the Post Crisis and has all of those abilities.
ANSWERS
belatedly, i realize that i left off the really obvious bits like "fights good" and "can fly" in an effort to keep the strengths/weakness sections somewhat balanced, so uh assuming those are self explanatory:
so let's assume every hero in the DC universe falls into a spectrum of Batman (nonpowered, peak physical condition for a human) and Superman (low key god). Diana is firmly in the middle. Where that middle is is often at the whim of whoever is writing her, but for our purposes: Diana is strong enough to easily lift several tons and punch through most reinforced metals. She's resistant to blunt force trauma and energy attacks that would kill someone like Batman, but repeated heavy attacks can wear her down (for an in world example: a fully powered, uninjured Diana could probably take down a pride demon with limited weapon and armor on her own, but not easily). She is normal in regards to projectile weapons or sharpened weapons, a well placed arrow or sword swing can fuck her shit up.
with her senses and speed, she is again the middle ground. her hearing is sharp enough to pick up small details, but not enough to hear a whispered conversation in another room. she is not faster than the speed of sound, just fast enough to block high speed projectiles. likewise she's not completely impervious to magic, but where a spell might Fuck Batman/Superman's Shit Up, Diana has a better chance of standing up to it. she has experience dealing with illusions via her rogue gallery (and aided by the power of the lasso), so it's easier to pick out what is and isn't real. again, she's not impervious, but the illusions spun by fade creatures would be limited traps at best.
and a quick clarification on her weirdo interdimensional dream power: it's basically that thing Solas does, but instead of the Fade, it's the Land of GrecoRoman Myths.
The Lasso of Truth comes from the Post Crisis and has all of those abilities.
hope that clarified and did not confuse!