"I am wonder what is baseline resolve expected for solo/AS/Heroic T1/Heroic T2/Raid T1 level? I do assume that some basic level of resolve from GU101 is sufficient to do Solo and may be AS content but what about let say T1 heroic"?
Very good question! Solo and advanced solo have no requirement on resolve stat. Heroic varies based on dungeon (less than T1 raid).
Arcanna'se Spire: Order and Chaos [Raid] - Tier 1-2 (This zone is open to the public for testing!)
Lost City of Torsis: Ashiirian Court [Raid] - Tier 1-3
Crypt of Dalnir: The Kly Stronghold [Raid] - Tier 1-3
Ruins of Kaesora: Ancient Xalgozian Temple [Raid] - Tier 1-3
Vaedenmoor, Realm of Despair [Raid] - Tier 1-4
Vaedenmoor, Heart of Nightmares [Raid] - Tier 3-4
Super Secret Surprise Zone! [Raid] - Tier 4
Resolve values base on Tier:
Tier 1: 375 (This is actually lower than current content's higher difficulty bosses and is intentionally lower to allow casual guilds that cannot bring full raid forces a chance to have raid content at a lower resolve requirement. This value is assuming you have 80% of your gear from heroic KA zones, heroic mount, and at least 18 members in your raid)
Tier 2: 515 (This value is assuming you have 80% of your gear from heroic (tier2/3) and/or raid tier1 gear from KA zones, heroic mount, and at least 22 members in your raid)
Tier 3: 590 (This value is assuming you have at least 50% of your gear from raid tier2 gear from KA zones, heroic mount, and at least 24 members in your raid)
Tier 4: 620 (This value is assuming you have at least 50% of your gear from raid tier3 gear from KA zones, heroic mount, and at least 24 members in your raid)