http://paizo.com/pathfinderRPG/prd/mythicAdventures/mythicFeats.html
Improved Steal (Mythic)
Your light fingers can lift even the most closely held item off an enemy.
Prerequisite: Improved Steal.
Benefit: You gain a bonus equal to half your tier on checks to attempt a steal combat maneuver, and to your CMD when an opponent attempts a steal combat maneuver on you. These bonuses stack with those granted by Improved Steal.
Furthermore, you can make an attack of opportunity against any creature that attempts a steal maneuver against, you unless it also has this feat.
against, you unless --> against you, unless
http://paizo.com/pathfinderRPG/prd/ultimateMagic/ultimateMagicFeats.html
Chart:
Toppling Spell — Spell with the sonic descriptor knocks targets prone
Description:
Toppling Spell (Metamagic)
Your spells with the force descriptor knock the affected creatures prone.
Benefit: The impact of your force spell is strong enough to knock the target prone. If the target takes damage, fails its saving throw, or is moved by your force spell, make a trip check against the target, using your caster level plus your casting ability score bonus (Wisdom for clerics, Intelligence for wizards, and so on). This does not provoke an attack of opportunity. If the check fails, the target cannot attempt to trip you or the force effect in response.
A toppling spell only affects spells with the force descriptor. A toppling spell uses up a spell slot one level higher than the spell's actual level.
Is it sonic or is it force?
http://paizo.com/pathfinderRPG/prd/mythicAdventures/mythicFeats.html
Chart:
Mythic Companion (Mythic)
Description:
Mythic Companion
http://paizo.com/pathfinderRPG/prd/mythicAdventures/mythicFeats.html#_marke d-for-glory-mythic
Not really a typo, but Shot on the Run (Mythic) links to the Run feat,
Marked for Glory (Mythic) and Mythic Companion (Mythic) do not link to their description,
Snatch Arrow (Mythic) Description has a snatch that links to the Snatch feat which is not relevant.
PRD errors can be reported in this thread.
Thank you for letting us know! In the future, you can use the thread Joana linked above for PRD issues.