I would add some ARKs and XEM.
Dont know much TaaS. The rest looks solid.
Taas coin is new altcoin and this now still run ico selling
this now TAAS in ico selling reach 4200 bitcoin, about information Taas coin you can read in here
https://bitcointalk.org/index.php?topic=1775766.0to op i think hold 2.8 bitcoin is not good, you can selling because bitcoin price this now high price, or holding only one bitcoin