Witnesses from your list I adopted and voted for (thank you):

@BDCommunity voted, good job managing a community over there in Bangladesh
@c0ff33a voted but did not investigate further into his work
@cryptobrewmaster voted, good job with the game and in supporting Hive over on Ukraine
@dmitrydao voted, he seems very commited to the blockchain, although his Hive project look small, he can grow with us and is welcome
@engrave good work on the engrave app
@fernandosoder already voted for him in support for our south american community
@mintrawa not ranking high, good price feed and few misses, good job supporting the french speaking community
@nathanmars ranking high, but I remember we worked together before
@neoxian ranking high, but I am voting because I use the tag of their community, will keep watching them
@steemitboard good job with the @hivebuzz platform, have used and like the interface, not my main one, but I like the idea a lot
@stem.witness have used their community and appreciate it
@threespeak ranked high, but I use the platform and appreciate their work on hosting our IPFS videos, very good service and ideas

Witnesses from your list I did not vote and why:

@aggroed I am skipping his this time because it is already positioned at #19, I will vote for this witness next time I revisit my list if I have votes remaining
@bitrocker2020 witness server offline and I do not know, if he is willing to turn the server back on I might consider voting
@drakos already ranking high, however I like his work a lot! Seriously considering adding him on the next batch, when I rearrange my votes!
@dsound Inactive witness, have not produced a block, updated the price feed, or even posted/commented anything on Hive for almost 1 year
@emrebeyler ranked at #18 he already gets one block per minute so my vote is not that important yet, though I trust you that he might be doing a good job, but I am prioritizing smaller ones this time
@kevinwong will probably vote for him when he fixes his price feed, it old by 2 months and at a very wrong price, and he is ranking high, a wrong feed is not a problem on small (lower than rank #100) witnesses, but the more off and the bigger the witness, the bigger the problem
@leofinance very wrong and old price feed, and is ranking very very high for such a problem to be unnoticed, hope they update it soon
@mahdiyari he is ranking high, so I will probably vote for him on the next batch, hope to get to know him better until then. Good and up to date feed and just a few block misses. Good job. On my watchlist.
@netuoso ranking high but has an inactive witness, wrong price feed, many block misses and not active on Hive
@ocd-witness good project, appreciate their work, but they are ranked #13 and I am prioritizing smaller ones, they already get 1 block per minute
@prc him and his project both are not active on Hive as a social media, and both witnesses are not active and missing blocks on their rounds
@riverhead ranking high and have a price feed that was last updated 2 months ago and have a price wrong by over 200%
@someguy123 really really appreciate this guy work! I am setting my witness node right now and his tutorials have helped me understand how the witness node works! Thank you! I am not voting for him this time only because he is already ranked #13 and already gets 1 block per minute, will probably get into the next batch
@steempeak I use their platform and like it a lot, I am only skipping them because they are already #6 so they already get one block every round
@therealwolf already ranked #10 so again, good job, deserve the rank, but my vote is not really needed here
@timcliff he was very active "back in the days" when Hive was Steem, but he is ranked high, his witness is working well, but I have not caught up with what he has been doing recently, he is on my watchlist for the next batch for sure