[SmartCrawl Pro] Smart Crawl – SiteMap

Hello,
1. Under SITEMAP in smarcrawl, when submit, it is alwas stucked on 0%.
2. SmartCrawl creates duplicate URL’s
Would you please look into it? It has been always happening. Is this an issue?
3. SmartCrawl not seing /CS version of pages. (language)
Thank you,
Matt