Can Anybody help me to find out all good features of venia storefront and bugs ?
Features of PWA(Venia storefront) are fast, responsive, Cross-browser compatible, Offline Mode, Mobile “Install”, Shareable content. Please refer the official documentation for more info.
For understanding venia project structure refer this.
Demo URL to test available functionalities: https://venia.magento.com/
For open bug list check here