There will be an updated Auto bot feature within the Elite Dungeons. Currently, running Auto does not include the random PVP encounter feature after completing a Dungeon. After the update, the PVP encounters will be implemented and you will have the option to All-out during each encounter. All-Out provides an extra Stat boost to your team at the cost of 20 runes.
3.4 Update Log 1.02
There will be a new Hero introduced that will be on par with Elder Sister and Cannon Lady. Her name is "Shinnosuke" translated from Chinese server, but new name is Feral Druid Helper. She is considered one of the best tanks in the game now due to her Passive Skills.
3 New synergies - Strong Partner, Survival Guide, Reinforcements.
Normal Skill = Heal
Passive skills = Small MDEF and DEF, Medium +Heal and +Toughness
Initiative Skill = Light Asylum - Grants a buff to the highest HP member to your team that when if that member is struck, your team is healed -% of the amount of damage taken.
Obtained through Universal Pieces like Cannon Lady
3.4 Update Log 1.03
Manually reviving heroes between rounds for Gold is no longer a part of the interface. If you pass the round and have dead heroes, they will now be automatically revived without the cost of Gold.
3.4 Update Log 1.04
New feature within the Guild -Guild Tech
Guild Tech generates a small buff for members of that guild by purchasing with Guild Reputation, each level of a Guild Tech Bonus will have higher requirements but a higher bonus.
The new buffs will be Natural Sentiment - Increases EXP, and Alchemy Frenzy - Increase Gold. This can only be leveled by the Chairman or Vice-Chairman.
3.4 Update Log 1.05
Location Based Services (LBS)
This new feature can help you find your allies nearby, and then chat or even ask for a duel with him/her.
I'm pretty sure you wont be able to get street by street directions, looks like its only a broad view of the area without details. It would be extremely difficult to actually locate a person playing Epic Heroes.
3.4 Update Log 1.06
Here are a few new 3.4v features
Outer Temple (Upper) will be added to guild dungeons
New pictures and names on some Heroes and Dungeons
Change of Passive and Initiative Skill descriptions
Exclusive Leader Skill on Feral Druid Helper
New Dungeons - Botanical Gardens, Hero's Trial, and Crow Hall
Nicknames for Friends
Up to 20 Messages can be stored in the Mail Inbox system
New Daily Tasks and Rewards
Change of Leader Skill interface, switching skills is done by selecting Leader and before dungeon entrance
Replacement of Common or Uncommon Protagonists at the cost of Gold. No more Suicide Formations!
2 Daily World Bosses
Minor Interface changes
New Synergies and some changes to old synergies!
Able to Sell Equipment for Justice Badges
Guild Chat System
Bonus EXP and Coins are now displayed in Green color on completion screen
New Equipment to Synthesize and New Materials
New Event Dungeons! - Four Shadows Event, Skill Tutor Event, Hero's Trial