Hope everyone is enjoying Quest! 
Meanwhile, the first of pDEX improvements are live.
1) You’ll see exact traded amounts in trade details – amounts will update once the trade is complete. As the price shown in the app is the maximum price you are willing to accept for the trade (taking into account 1% slippage tolerance), this means that you may receive more than is originally quoted. You’ll also see the received amount in your coin detail screen of course.
2) Price impacts are here! For every trade, you’ll now be able to see both positive and negative price impacts – the difference between your pDEX trade price and market price. If pDEX is currently displaying better or worse prices than external market averages, you’ll see that here. Bigger trades will result in larger price impacts.
Do note that the percentage shown here takes into account the default 1% slippage tolerance, which means the price impact may shift in your favor once the trade has finished executing.
3) Network fees will now display before the confirm screen, so you can estimate how much your trade will cost even if you don’t have the balance required to complete the trade. This is useful especially for pUniswap and pKyber trades, which incur cross-chain fees.
Coming next:
Options to customize your slippage tolerance and pay priority fees.
What else you can do to trade more effectively:
As some of you may know, it used to only be possible to trade from the pDEX keychain, resulting in many new users getting lost along the way. We improved the UX here to allow users to trade from any keychain, by rewriting the backend to automatically navigate between them. This is simpler on the surface, but slower – sometimes 2 blocks.
So, for advanced users: the incoming priority fee option will push trade requests up, but to get the maximum benefit out of this, another important thing you can do in conjunction is trade directly from your pDEX keychain.
We are working on one-time addresses which will replace this convoluted process, but in the meantime, using your pDEX keychain in combination with priority fees and customized slippage should yield faster trade results overall.
Note that using your pDEX keychain directly will increase speed of execution, but may decrease privacy especially if you also use it as your main keychain. sender, amount, and asset types are currently viewable until privacy v.2 goes live.