I have reached one of the milstone in the Frontier Mode, where I have able to reach the Gold 3 league in the Frontier mode. In the current scenario, playing the frontier mode and getting the foundation cards from playing this mode is a good advantage. Also, when you reach the Gold leagues, then completing the daily quest will give you a foundation pack, which will guarantee a rare card in each pack opening. 
So after unlocking the Gold 3, I have got 15 chests, and I opened those chests.

Again, opening this chest, I got 2 epic card, one rare card and a gold common card. Overall, I am fine with these rewards. After reaching Gold 3, I have completed all 3 daily quest and good thing was that all the 3 daily quest got completed in the Gold 3 leagues.
Since Quest 2 rewards and Quest 3 rewards are the same , because they give foundation packs and 3 entries to frontier draw they are same unless I open the packs.
I was thinking to open 5 packs but look like I slipped from Gold league afterwards. I also observed that there is significant rise in the price of foundation cards and the pack price is also got a little upward movement.
I am wondering I might slipped because there might be some renewed interest in the frontier battles that might made the league a little tougher.
On the side note, I have also completed the purchase of the missing archons to have all my foundation archons to be atleast level 2. But I have some monster units missing that is currently affecting my win rate but I will wait till next week to see if price drop to the range in which I like to buy or maybe I get them in the rewards in the coming days.

If you have not played Splinterlands or will be returning player, then I will say let give Splinterlands a try. If you like to read more of my recent Splinterland's post, then please find the link below.
Splinterland's : Reactivating my third land plot.
Splinterland's: A lucky day and why you should play Frontier mode too.
Splinterland's: Wear your Avatar.
Splinterland's: Making my armies stronger.
Splinterland's: Collected all the Legendary reward cards of Conclave Arcana.
Splinterland's: Pulled up a Gold Foil Legendary, Is it really a $200 pull?
Splinterlands: Getting back to play again.
Splinterland's: Kaylia Silverleaf is deadly with "Elf" Dominion cards.
Splinterland's: Starting my Conclave Arcana journey.
Conclave Arcana Splinterland's: New abilities review and strategy to use them(Part 2).
Conclave Arcana Splinterland's: New abilities review and strategy to use them. Splinterlands: 22nd April has a lot to offer.
Splinterlands: My memorable/remarkable moments
Splinterland's Changes that helped me to reach Leaderboard position
Splinterland's : My tips to survive in Survival mode.
Splinterland's : My honest review of the Survival mode.
Splinterland's: I am feeling lucky in the game today.
Splinterland's: Step by Step guide on creating and renting custom sets.
If you want to play splinterlands then you can join it here
I saw a few of the players joined the game using my affiliate link and then stopped playing after few battles. If you have any difficulty in playing game, do not hesitate and join the game discord. It is really helping community and contact me here or on discord, I will definitely review your game for your better game experience.

wah bade bhai kya baat hai, mai to uppar ja he para hu
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two epic cards and a gold foil card from the loot chests is a big win
!BBH
Foundation Pack on the daily quests in the Gold League increases the motivation to accomplish it
Those are some nice pulls, and I think moving up further in Gold league is a good goal. There are some bad losing streak, and moving up higher makes it unlikely for you to get knocked back down.